What does 'The Lord will establish' mean in Christian theology?

'The Lord will establish' encapsulates the idea that God has ordained and secured salvation through Christ. This phrase indicates a proactive and sure action from God, affirming that He has taken on the responsibility to establish a way for sinners to be saved and reconciled to Him. In essence, it speaks to God's sovereignty and power in salvation—demonstrating that human efforts fall short, but His plan is complete and perfect. By sending Christ as the kinsman redeemer, God ensures that what He has established will indeed come to fruition, highlighting His faithfulness and omnipotence.