Cross reference
Matthew 6:27
27 And which of you by being anxious can add one cubit unto the measure of his life?
Ecclesiastes 3:14
14 I know that, whatsoever God doeth, it shall be for ever: nothing can be put to it, nor anything taken from it; and God hath done it, that men should fear before him.
Luke 12:25-26
25 And which of you by being anxious can add a cubit unto the measure of his life?
26 If then ye are not able to do even that which is least, why are ye anxious concerning the rest?
Matthew 5:36
36 Neither shalt thou swear by thy head, for thou canst not make one hair white or black.
Psalms 39:5-6
5 Behold, thou hast made my days `as' handbreadths; And my life-time is as nothing before thee: Surely every man at his best estate is altogether vanity. Selah
6 Surely every man walketh in a vain show; Surely they are disquieted in vain: He heapeth up `riches', and knoweth not who shall gather them.
1 Corinthians 12:18
18 But now hath God set the members each one of them in the body, even as it pleased him.