Death is permanent extinction for those not baptized

For those who have not been baptized, they will never awake from the sleep of death.

Job  14:1 ¶ Man that is born of a woman is of few days, and full of trouble. 2 He cometh forth like a flower, and is cut down: he fleeth also as a shadow, and continueth not.

Job 20:6 Though his excellency mount up to the heavens, and his head reach unto the clouds; 7 Yet he shall perish for ever like his own dung: they which have seen him shall say, Where is he? 8 He shall fly away as a dream, and shall not be found: yea, he shall be chased away as a vision of the night. 9 The eye also which saw him shall see him no more; neither shall his place any more behold him.

Psalms 37:1 ¶ Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity. 2 For they shall soon be cut down like the grass, and wither as the green herb.

Psalms 37:9 For evildoers shall be cut off: but those that wait upon the LORD, they shall inherit the earth. 10 For yet a little while, and the wicked shall not be: yea, thou shalt diligently consider his place, and it shall not be. 11 But the meek shall inherit the earth; and shall delight themselves in the abundance of peace.

Psalms 37:20 But the wicked shall perish, and the enemies of the LORD shall be as the fat of lambs: they shall consume; into smoke shall they consume away.

Psalms 78:39 For he remembered that they were but flesh; a wind that passeth away, and cometh not again.

Psalms 90:5 Thou carriest them away as with a flood; they are as a sleep: in the morning they are like grass which groweth up. 6 In the morning it flourisheth, and groweth up; in the evening it is cut down, and withereth.

Proverbs 10:25 As the whirlwind passeth, so is the wicked no more: but the righteous is an everlasting foundation.

Ecclesiastes 3:18 I said in mine heart concerning the estate of the sons of men, that God might manifest them, and that they might see that they themselves are beasts. 19 For that which befalleth the sons of men befalleth beasts; even one thing befalleth them: as the one dieth, so dieth the other; yea, they have all one breath; so that a man hath no preeminence above a beast: for all is vanity. 20 All go unto one place; all are of the dust, and all turn to dust again. 21 Who knoweth the spirit of man that goeth upward, and the spirit of the beast that goeth downward to the earth?

Isaiah 43:16 Thus saith the LORD, which maketh a way in the sea, and a path in the mighty waters; 17 Which bringeth forth the chariot and horse, the army and the power; they shall lie down together, they shall not rise: they are extinct, they are quenched as tow.

James 4:14 Whereas ye know not what shall be on the morrow. For what is your life? It is even a vapour, that appeareth for a little time, and then vanisheth away. 15 For that ye ought to say, If the Lord will, we shall live, and do this, or that.

1 Peter 1:23 Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth for ever. 24 ¶ For all flesh is as grass, and all the glory of man as the flower of grass. The grass withereth, and the flower thereof falleth away: 25 But the word of the Lord endureth for ever. And this is the word which by the gospel is preached unto you.

Psalms 49:8 (For the redemption of their soul is precious, and it ceaseth for ever:)