Life In The Kingdom Of Peace
Salvation is a choice. A personal choice of life, or death. God prefers that all choose life, but He will not force salvation upon anyone.
"30:16 In that I command thee this day to love the LORD thy God, to walk in his ways, and to keep his commandments and his statutes and his judgments, that thou mayest live and multiply: and the LORD thy God shall bless thee in the land whither thou goest to possess it. 30:17 But if thine heart turn away, so that thou wilt not hear, but shalt be drawn away, and worship other gods, and serve them; 30:18 I denounce unto you this day, that ye shall surely perish, and that ye shall not prolong your days upon the land, whither thou passest over Jordan to go to possess it. 30:19 I call heaven and earth to record this day against you, that I have set before you life and death, blessing and cursing: therefore choose life, that both thou and thy seed may live" (Deuteronomy 30:16-19 KJV)
God is patient, but not infinitely so. Fire is going to destroy those who reject salvation for themselves.
"3:9 The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance. 3:10 But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up. 3:11 Seeing then that all these things shall be dissolved, what manner of persons ought ye to be in all holy conversation and godliness, 3:12 Looking for and hasting unto the coming of the day of God, wherein the heavens being on fire shall be dissolved, and the elements shall melt with fervent heat?" (2 Peter 3:9-12 KJV)
"Follow peace with all men, and holiness, without which no man shall see the Lord"
Living a good Christian life in this world is not easy (nor was it designed to be - see the Fact Finder question below). But no one will face a challenge that is too great for them to overcome.
"12:14 Follow peace with all men, and holiness, without which no man shall see the Lord: 12:15 Looking diligently lest any man fail of the grace of God [see Grace Into Licentiousness]; lest any root of bitterness springing up trouble you, and thereby many be defiled; 12:16 Lest there be any fornicator, or profane person, as Esau, who for one morsel of meat sold his birthright. 12:17 For ye know how that afterward, when he would have inherited the blessing, he was rejected: for he found no place of repentance, though he sought it carefully with tears.
Fact Finder: What is the purpose of the "trials and tribulations" of this life?