'Finish' in the Bible

"And he shall finish making atonement [for] the sanctuary and [the] tent of assembly and the altar; then he shall present the living goat.

"When you reap the harvest of your land, you are not to completely finish harvesting the corners of the field that is, you are not to pick what remains after you have reaped your harvest.

And when you reap the harvest of your land, you must not finish the edge of your field at your reaping, and you must not glean the remnants of your harvest--you shall leave them behind for the needy and for the alien; I [am] Yahweh your God.'"