29:21 On that day I will make Israel powerful, 1 and I will give you the right to be heard 2 among them. Then they will know that I am the Lord.”
1 tnHeb “I will cause a horn to sprout for the house of Israel.” The horn is used as a figure for military power in the OT (Ps 92:10). A similar expression is made about the Davidic dynasty in Ps 132:17.