'Free' in the Bible

Happy [are] you who sow by all waters, who let the foot of the ox and the donkey go free.

I myself have stirred him up in righteousness, and I will make all his paths smooth. He himself shall build my city, and he shall set my exiles free, not for price or a gift," says Yahweh of hosts.

Shake yourself free from [the] dust! Rise up; sit, Jerusalem! Free yourselves [from] the bonds of your neck, captive daughter of Zion!

Is this not [the] fast I choose: to release [the] bonds of injustice, to untie [the] ropes of [the] yoke, and to let [the] oppressed go free, and {tear} every yoke to pieces?