Why is there a church?

1 Corinthians 12:24b-27
"But God composed the body, having given greater honor to that part which lacks it, that there should be no schism in the body, but that the members should have the same care for one another. And if one member suffers, all the members suffer with it; or if one member is honored, all the members rejoice with it. Now you are the body of Christ, and members individually."

Hebrews 3:12-14
"Beware, brethren, lest there be in any of you an evil heart of unbelief in departing from the living God; but exhort one another daily, while it is called Today, lest any of you be hardened through the deceitfulness of sin. For we have become partakers of Christ if we hold the beginning of our confidence steadfast to the end"

Galatians 5:25-6:2
"If we live in the Spirit, let us also walk in the Spirit. Let us not become conceited, provoking one another, envying one another. Brethren, if a man is overtaken in any trespass, you who are spiritual restore such a one in a spirit of gentleness, considering yourself lest you also be tempted. Bear one anothers burdens, and so fulfill the law of Christ."

Why do we need faith?

Hebrews 11:1-3
"Now faith is the substance of things hoped for, the evidence of things not seen. For by it the elders obtained a good testimony. By faith we understand that the worlds were framed by the word of God, so that the things which are seen were not made of things which are visible."

Romans 5:1-2
"Therefore, having been justified by faith, we have peace with God through our Lord Jesus Christ, through whom also we have access by faith into this grace in which we stand, and rejoice in hope of the glory of God."

Matthew 17:19-20
"Then the disciples came to Jesus privately and said, Why could we not cast it out? So Jesus said to them, Because of your unbelief; for assuredly, I say to you, if you have faith as a mustard seed, you will say to this mountain, Move from here to there, and it will move; and nothing will be impossible for you."

Why is there a Hell?

2 Thessalonians 1:3-9
"We are bound to thank God always for you, brethren, as it is fitting, because your faith grows exceedingly, and the love of every one of you all abounds toward each other, so that we ourselves boast of you among the churches of God for your patience and faith in all your persecutions and tribulations that you endure, which is manifest evidence of the righteous judgment of God, that you may be counted worthy of the kingdom of God, for which you also suffer; since it is a righteous thing with God to repay with tribulation those who trouble you, and to give you who are troubled rest with us when the Lord Jesus is revealed from heaven with His mighty angels, in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ. These shall be punished with everlasting destruction from the presence of the Lord and from the glory of His power"

Matthew 25:41-46
"Then He will also say to those on the left hand, Depart from Me, you cursed, into the everlasting fire prepared for the devil and his angels: for I was hungry and you gave Me no food; I was thirsty and you gave Me no drink; I was a stranger and you did not take Me in, naked and you did not clothe Me, sick and in prison and you did not visit Me. Then they also will answer Him, saying, Lord, when did we see You hungry or thirsty or a stranger or naked or sick or in prison, and did not minister to You? Then He will answer them, saying, Assuredly, I say to you, inasmuch as you did not do it to one of the least of these, you did not do it to Me. And these will go away into everlasting punishment, but the righteous into eternal life." 

Why do we need grace?

Ephesians 2:8-10
"For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast. For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand that we should walk in them."

Romans 2:23-24
"for all have sinned and fall short of the glory of God, being justified freely by His grace through the redemption that is in Christ Jesus"

Romans 4:4-5
"Now to him who works, the wages are not counted as grace but as debt. But to him who does not work but believes on Him who justifies the ungodly, his faith is accounted for righteousness,"

Why is there death?

Romans 5:12-17
"Therefore, just as through one man sin entered the world, and death through sin, and thus death spread to all men, because all sinned (For until the law sin was in the world, but sin is not imputed when there is no law. Nevertheless death reigned from Adam to Moses, even over those who had not sinned according to the likeness of the transgression of Adam, who is a type of Him who was to come. But the free gift is not like the offense. For if by the one mans offense many died, much more the grace of God and the gift by the grace of the one Man, Jesus Christ, abounded to many. And the gift is not like that which came through the one who sinned. For the judgment which came from one offense resulted in condemnation, but the free gift which came from many offenses resulted in justification. For if by the one mans offense death reigned through the one, much more those who receive abundance of grace and of the gift of righteousness will reign in life through the One, Jesus Christ.)" 

Genesis 3:17-19
"Then to Adam He said, Because you have heeded the voice of your wife, and have eaten from the tree of which I commanded you, saying, You shall not eat of it: Cursed is the ground for your sake; In toil you shall eat of it All the days of your life. Both thorns and thistles it shall bring forth for you, And you shall eat the herb of the field. In the sweat of your face you shall eat bread Till you return to the ground, For out of it you were taken; For dust you are, And to dust you shall return."

Why is there judgement?

Romans 1:18-23
"For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who suppress the truth in unrighteousness, because what may be known of God is manifest in them, for God has shown it to them. For since the creation of the world His invisible attributes are clearly seen, being understood by the things that are made, even His eternal power and Godhead, so that they are without excuse, because, although they knew God, they did not glorify Him as God, nor were thankful, but became futile in their thoughts, and their foolish hearts were darkened. Professing to be wise, they became fools, and changed the glory of the incorruptible God into an image made like corruptible man and birds and four-footed animals and creeping things."

Revelation 20:11-15
"Then I saw a great white throne and Him who sat on it, from whose face the earth and the heaven fled away. And there was found no place for them. And I saw the dead, small and great, standing before God,and books were opened. And another book was opened, which is the Book of Life. And the dead were judged according to their works, by the things which were written in the books. The sea gave up the dead who were in it, and Death and Hades delivered up the dead who were in them. And they were judged, each one according to his works. Then Death and Hades were cast into the lake of fire. This is the second death. And anyone not found written in the Book of Life was cast into the lake of fire."

Why is there suffering?

I Peter 4:12-16
"Beloved, do not think it strange concerning the fiery trial which is to try you, as though some strange thing happened to you; but rejoice to the extent that you partake of Christs sufferings, that when His glory is revealed, you may also be glad with exceeding joy. If you are reproached for the name of Christ, blessed are you, for the Spirit of glory and of God rests upon you.On their part He is blasphemed, but on your part He is glorified. But let none of you suffer as a murderer, a thief, an evildoer, or as a busybody in other peoples matters. Yet if anyone suffers as a Christian, let him not be ashamed, but let him glorify God in this matter."

Hebrews 2:9-10
"But we see Jesus, who was made a little lower than the angels, for the suffering of death crowned with glory and honor, that He, by the grace of God, might taste death for everyone. For it was fitting for Him, for whom are all things and by whom are all things, in bringing many sons to glory, to make the captain of their salvation perfect through sufferings"