Isaiah 51
1: Hearken to me, ye that follow after righteousness, ye that seek the LORD: look unto the rock whence ye are hewn, and to the hole of the pit whence ye are digged.
2: Look unto Abraham your father; and unto Sarah that bare you: for I called him alone, and blessed him, and increased him.
3: For the LORD shall comfort Zion: he will comfort all her waste places; and he will make her wilderness like Eden, and her desert like the garden of the LORD; joy and gladness shall be found therein, thanksgiving, and the voice of melody.
6: Lift up your eyes to the heavens, and look upon the earth beneath; for the heavens shall vanish away like smoke, and the earth shall wax old like a garment, and they that dwell therein shall die in like manner: but my salvation shall be for ever, and my righteousness shall not be abolished.
We all will die someday, but the salvation of the Lord will always be there for us.
22: Thus saith thy Lord the LORD, and thy God, that pleadeth the cause of his people, Behold, I have taken out of thine hand the cup of trembling, even the dregs of the cup of my fury; thou shalt no more drink it again.
Thanks to the atonement of Jesus, the Christ, we will be saved if we live righteously.