'Lock' in the Bible

Shall I myself I break open and not {deliver}?" says Yahweh, "or I who {delivers} lock up [the womb]?" says your God.

And he sent out [the] form of a hand, and he took me by a lock of hair of my head, and [the] Spirit lifted me between earth and heaven, and it brought me to Jerusalem in visions of God to the doorway of [the] inner gate {that faced north}, [at] which there [was] the seat of the image of jealousy, which was making jealous.

which I also did in Jerusalem, and not only did I lock up many of the saints in prison, having received authority from the chief priests, but also [when] they were being executed, I cast [my] vote against [them].