Thematic Bible: The lord destroying death

For He must continue King until He shall have put all His enemies under His feet. The last enemy that is to be overthrown is Death; for He will have put all things in subjection under His feet. And when He shall have declared that "All things are in subjection," it will be with the manifest exception of Him who has reduced them all to subjection to Him. read more.
But when the whole universe has been made subject to Him, then the Son Himself will also become subject to Him who has made the universe subject to Him, in order that GOD may be all in all.

But Jesus--who was made a little inferior to the angels in order that through God's grace He might taste death for every human being--we already see wearing a crown of glory and honour because of His having suffered death. For it was fitting that He for whom, and through whom, all things exist, after He had brought many sons to glory, should perfect by suffering the Prince Leader who had saved them. For both He who sanctifies and those whom He is sanctifying have all one Father; and for this reason He is not ashamed to speak of them as His brothers; read more.
as when He says: "I will proclaim Thy name to My brothers: in the midst of the congregation I will hymn Thy praises;" and again, "As for Me, I will be one whose trust reposes in God;" and again, "Here am I, and here are the children God has given Me." Since then the children referred to are all alike sharers in perishable human nature, He Himself also, in the same way, took on Him a share of it, in order that through death He might render powerless him who had authority over death, that is, the Devil,