Psalm 72
Solomon is connected with this psalm and 127. If the inscription is translated "of Solomon," then he was the author and wrote of himself in the third person. This would make it a prayer for God's help as he sought to rule over the people of Israel. But if the inscription is translated "for Solomon," David may have been the author (v. 20), and the psalm would be a prayer for the people to use to ask God's blessing upon their new king. If Solomon did write the psalm, then it had to be in the early years of his reign, for in his later years, he turned from the Lord (1 Kings 11; Prov. 14:34). But beyond both David and Solomon is the Son of David and the one "greater than Solomon" (Matt. 12:42), Jesus Christ, the Messiah of Israel. The psalm is quoted nowhere in the New Testament as referring to Jesus, but certainly it describes the elements that will make up the promised kingdom when Jesus returns.
A Universal Dominion (vv. 8–11) God promised Abraham that he would give his descendants all the land from the River of Egypt in the south to the Euphrates in the north (Gen. 15:18), and He reaffirmed this promise through Moses (Ex. 23:31). Both David and Solomon ruled over great kingdoms (1 Kings 4:21, 24; 1 Chron. 9:26), but neither of them ruled "from the river [Euphrates] to the ends of the earth" (v. 8). This privilege is reserved for Jesus Christ (2:8; Zech. 9:9–10; Mic. 4:1–5; Luke 1:33). David gained the kingdom through conquest and left it to his son, who strengthened it by means of treaties. His marriages to the daughters of neighboring kings were guarantees that these nations would cooperate with Solomon's foreign policy. Even Sheba and the nomadic tribes in Arabia would pay tribute to Solomon, and so would Seba in Upper Egypt; and kings as far away as Tarshish in Spain would submit to him. (See 1 Kings 4:21, 34; 10:14–15, 24–25; 2 Chron. 9:23–24.) But there is only one King of kings, and that is Jesus Christ, the Son of God (Isa. 2:1–4; Dan. 7:13–14; Rev. 17:14; 19:16). There can be no peace on earth until the Prince of Peace is reigning, and the nations have submitted to Him.
A Righteous King (vv. 1–7) The Lord was King over His people, and the man on the throne in Jerusalem was His representative, obligated to lead the people according to the law of God (Deut. 17:14–20). He had to be impartial in his dealings (Ex. 23:3, 6; Deut. 1:17; Isa. 16:5) and make sure that his throne was founded on righteousness and justice (89:14; 92:2). When the Lord asked Solomon what coronation gift he wanted, the inexperienced young man asked for wisdom, and God granted His request (1 Kings 3:1–15). One of his first judgmental decisions revealed this wisdom (1 Kings 3:16–28). Note that righteousness is mentioned four times in verses 1–3 and 7, and see Proverbs 16:12. Messiah will one day reign in righteousness and execute justice throughout the world (Isa. 9:7; 11:4–5; Jer. 23:5–6; Zech. 9:9). In the whole land of Israel, from the mountains to the hills, Solomon's reign would bring peace and prosperity, for both of these blessings depend on
A Compassionate Reign (vv. 12–14) The king of Israel was looked upon as God's shepherd who lovingly cared for God's flock (78:70–72; 100:3;