Psalms 20:1

The Lord hear thee in the day of trouble,....

"The Lord hear thee in the day of trouble." All loyal subjects pray for their king, and most certainly citizens of Zion have good cause to pray for the Prince of Peace. In times of conflict loving subjects redouble their pleas, and surely in the sorrows of our Lord his church could not but be in earnest. All the Saviour's days were days of trouble, and he also made them days of prayer; the church joins her intercession with her Lord's, and pleads that he may be heard in his cries and tears.

"The Lord hear thee in the day of trouble." All loyal subjects pray for their king, and most certainly citizens of Zion have good cause to pray for the Prince of Peace. In times of conflict loving subjects redouble their pleas, and surely in the sorrows of our Lord his church could not but be in earnest. All the Saviour's days were days of trouble, and he also made them days of prayer; the church joins her intercession with her Lord's, and pleads that he may be heard in his cries and tears. The agony in the garden was especially a gloomy hour, but he was heard in that he feared. He knew that his Father heard him always, yet in that troublous hour no reply came until thrice he had fallen on his face in the garden; then sufficient strength was given in answer to prayer, and he rose a victor from the conflict. On the cross also his prayer was not unheard, for in the twenty-second Psalm he tells us, "thou hast heard me from the horns of the unicorns." The church in this verse implies that her Lord would be himself much given to prayer; in this he is our example, teaching us that if we are to receive any advantage from the prayers of others, we must first pray for ourselves. What a mercy that we may pray in the day of trouble, and what a still more blessed privilege that no trouble can prevent the Lord from hearing us! Troubles roar like thunder, but the believer's voice will be heard above the storm. O Jesus, when thou pleadest for us in our hour of trouble, the Lord Jehovah will hear thee. This is a most refreshing confidence, and it may be indulged in without fear. "The name of the God of Jacob defend thee;" or, as some read it, "set thee in a high place."

The Lord hear thee - David had already offered the sacrifice and prayed. The people implore God to succor him in the day of trouble; of both personal and national danger. The name of the God of Jacob - This refers to Jacob’s wrestling with the Angel; Gen 32:24 (note), etc. And who was this Angel? Evidently none other than the Angel of the Covenant, the Lord Jesus, in whom was the name of God, the fullness of the Godhead bodily. He was the God of Jacob, who blessed Jacob, and gave him a new name and a new nature. See the notes on the above place in Genesis.

The Lord hear thee in the day of trouble - According to the view expressed in the introduction to the psalm, this is the language of the people praying for their king, or expressing the hope that he would be delivered from trouble, and would be successful in what he had undertaken, in the prosecution of a war apparently of defense. The word” trouble” here used would seem to imply that he was beset with difficulties and dangers; perhaps, that he was surrounded by foes. It seems that he was going forth to war to deliver his country from trouble, having offered sacrifices and prayers Psa 20:3 for the purpose of securing the divine favor on the expedition. The point or the moment of the psalm is when those sacrifices had been offered, and when he was about to embark on his enterprise. At that moment the people lift up the voice of sympathy and of encouragement, and pray that those sacrifices might be accepted, and that he might find the deliverance which he had desired. The name of the God of Jacob - The word name is often put in the Scriptures for the person himself; and hence, this is equivalent to saying, “May the God of Jacob defend thee.” See Psa 5:11; Psa 9:10; Psa 44:5; Psa 54:1; Exo 23:21. Jacob was the one of the patriarchs from whom, after his other name, the Hebrew people derived their name Israel, and the word seems here to be used with reference to the people rather than to the ancestor. Compare Isa 44:2. The God of Jacob, or the God of Israel, would be synonymous terms, and either would denote that he was the Protector of the nation. As such he is invoked here; and the prayer is, that the Great Protector of the Hebrew people would now defend the king in the dangers which beset him, and in the enterprise which he had undertaken. Defend thee - Margin, as in Hebrew, set thee on a high place. […]