'Open' in the Bible

but you shall surely open your hand to him, and shall surely lend him sufficient for his need [in that] which he wants.

For the poor will never cease out of the land: therefore I command you, saying, You shall surely open your hand to your brother, to your needy, and to your poor, in your land.

Yahweh will open to you his good treasure in the sky, to give the rain of your land in its season, and to bless all the work of your hand: and you shall lend to many nations, and you shall not borrow.