Genesis 47:28
And Jacob lived in the land of Egypt seventeen years: so the whole age of Jacob was a hundred and forty seven years.
Genesis 37:2
These are the generations of Jacob. Joseph being seventeen years old, was feeding the flock with his brethren, and the lad was with the sons of Bilhah, and with the sons of Zilpah, his father's wives: and Joseph brought to his father their evil report.
Genesis 47:8-9
And Pharaoh said to Jacob, How old art thou?
Psalm 90:10
The days of our years are seventy years; and if by reason of strength they are eighty years, yet is their strength labor and sorrow; for it is soon cut off, and we fly away.
Psalm 90:12
So teach us to number our days, that we may apply our hearts to wisdom.
Psalm 119:84
How many are the days of thy servant? when wilt thou execute judgment on them that persecute me?