'Seven' in the Bible

They that were full have hired themselves out for bread; and the hungry are so no more: Even the barren beareth seven, and she that hath many children is waxed feeble.

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 to thee, to offer up burnt-offerings, and to sacrifice sacrifices of peace-offerings: seven days shalt thou wait, until I come to thee and inform thee what thou shalt do.

And the elders of Jabesh said to him, Allow us seven days, and we will send messengers into all the districts of Israel; and if there be no man to deliver us, we will come out to thee.

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

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

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