'Least' in the Bible

You shall make a window [for light and ventilation] for the ark, and finish it to at least a cubit (eighteen inches) from the top—and set the [entry] door of the ark in its side; and you shall make it with lower, second and third decks.

But Rebekah’s brother and mother said, “Let the girl stay with us a few days—at least ten; then she may go.”

I am unworthy of all the lovingkindness and compassion and of all the faithfulness which You have shown to Your servant. With only my staff [long ago] I crossed over this Jordan, and now I have become [blessed and increased into these] two groups [of people].