'Bound' in the Bible

From the sole of the foot even to the headThere is nothing healthy in the nation’s body,Only bruises, welts, and raw wounds,Not pressed out or bandaged,Nor softened with oil [as a remedy].

All your leaders have fled together [with your king],And have been captured without the bow [which they had thrown away];All of you who were found were taken captive together,Though they had fled far away.

Saying to those who are bound and captured, ‘Go forth,’And to those who are in [spiritual] darkness, ‘Show yourselves [come into the light of the Savior].’They will feed along the roads [on which they travel],And their pastures will be on all the bare heights.

The Spirit of the Lord God is upon me,Because the Lord has anointed and commissioned meTo bring good news to the humble and afflicted;He has sent me to bind up [the wounds of] the brokenhearted,To proclaim release [from confinement and condemnation] to the [physical and spiritual] captivesAnd freedom to prisoners,