'Seven' in the Bible

They that were full have hired out themselves for bread; And they that were hungry have ceased to hunger : Yea, the barren hath borne seven; And she that hath many children languisheth.

And the ark of Jehovah was in the country of the Philistines seven months.

And thou shalt go down before me to Gilgal; and, behold, I will come down unto thee, to offer burnt-offerings, and to sacrifice sacrifices of peace-offerings: seven days shalt thou tarry, till I come unto thee, and show thee what thou shalt do.

And the elders of Jabesh said unto him, Give us seven days respite, that we may send messengers unto all the borders of Israel; and then, if there be none to save us, we will come out to thee.

And he tarried seven days, according to the set time that Samuel had appointed : but Samuel came not to Gilgal; and the people were scattered from him.

And Jesse made seven of his sons to pass before Samuel. And Samuel said unto Jesse, Jehovah hath not chosen these.

And they took their bones, and buried them under the tamarisk-tree in Jabesh, and fasted seven days.