Zechariah 7:9 - Albert Barnes' Notes on the Bible

Thus spake the Lord - that is, through the former prophets, for he goes on to speak of their rejection in the past. “Execute true judgment.” He retains the words of Ezekiel. The injunction itself runs throughout the prophets. “Shew mercy” (as Isaiah 1:17, Isaiah 1:23; Isaiah 58:6-7; Jeremiah 7:5; Ezekiel 18:8; Hosea 12:6, etc.), that is, tender love, to all; compassion, to the unhappy. Omit no act of love, God so loves the loving. Lap.: “Like Paul to the Romans Romans 13:9, he names only the duties to the neighbor, but understands what relates to God. For the love of our neighbor presupposes the love of God, from which it springs.” Jerome: “After strictness of justice, let mercy to all follow, and specially to brethren, of the same blood and of one faith. Brother and neighbor we ought to account the whole human race, since we are all born of one parent, or those who are of the household of faith, according to the parable of the Gospel, “which willeth us to understand by neighbor, nor our kin, but all men” (Luke 10:30 ff).