'Decay' in the Bible

because You will not leave me in Hadesor allow Your Holy One to see decay.

Seeing this in advance, he spoke concerning the resurrection of the Messiah:He was not left in Hades,and His flesh did not experience decay.

Since He raised Him from the dead, never to return to decay, He has spoken in this way, I will grant you the faithful covenant blessings made to David.

Therefore He also says in another passage, You will not allow Your Holy One to see decay.

Now David, after he had served God's purpose in his own generation, died and was buried with his ancestors, and so he experienced decay.

But the One God raised up did not decay.