Bible Verses About The Providence of God: Determining the period of human life

My times are in thy hand: deliver me from the hand of mine enemies, and from them that persecute me.

Behold, thou hast made my days as an handbreadth; and mine age is as nothing before thee: verily every man at his best state is altogether vanity. Selah.

And hath made of one blood all nations of men for to dwell on all the face of the earth, and hath determined the times before appointed, and the bounds of their habitation;