Psalm 39:1-6 NLT

1 For Jeduthun, the choir director: A psalm of David. I said to myself, "I will watch what I do and not sin in what I say. I will curb my tongue when the ungodly are around me."
2 But as I stood there in silence -- not even speaking of good things -- the turmoil within me grew to the bursting point.
3 My thoughts grew hot within me and began to burn, igniting a fire of words:
4 "LORD, remind me how brief my time on earth will be. Remind me that my days are numbered, and that my life is fleeing away.
5 My life is no longer than the width of my hand. An entire lifetime is just a moment to you; human existence is but a breath." Interlude
6 We are merely moving shadows, and all our busy rushing ends in nothing. We heap up wealth for someone else to spend.