Psalm 16:10

... because you will not abandon me to the realm of the dead, nor will you let your faithful one see decay.

because you will not abandon me to the realm of the dead 
Numbers 16:30  "But if the LORD brings about something totally new, and the earth opens its mouth and swallows them, with everything that belongs to them, and they go down alive into the realm of the dead, then you will know that these men have treated the LORD with contempt."
Psalm 30:3  You, LORD, brought me up from the realm of the dead; you spared me from going down to the pit.
Psalm 31:17  Let me not be put to shame, LORD, for I have cried out to you; but let the wicked be put to shame and be silent in the realm of the dead.
Psalm 86:13  For great is your love toward me; you have delivered me from the depths, from the realm of the dead.
Hosea 13:14  "I will deliver this people from the power of the grave; I will redeem them from death. Where, O death, are your plagues? Where, O grave, is your destruction?"

nor will you let your faithful one 
2 Kings 19:22  " 'Who is it you (Sennacherib king of Assyria) have ridiculed and blasphemed? Against whom have you raised your voice and lifted up your eyes in pride? Against the Holy One of Israel!' "

see decay 
Job 17:13-16  "If the only home I hope for is the grave, if I spread out my bed in the realm of darkness, if I say to corruption, 'You are my father,' and to the worm, 'My mother' or 'My sister,' where then is my hope--who can see any hope for me? Will it go down to the gates of death? Will we descend together into the dust?"
Acts 2:31  "Seeing what was to come, he (David) spoke of the resurrection of the Messiah, that he was not abandoned to the realm of the dead, nor did his body see decay."
Acts 13:35  "So it is also stated elsewhere: 'You will not let your holy one see decay.' "

(parentheses are mine)

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide. 
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