David, the author of the Psalm speaks as one among the wise while living with life amiss. “Turn from evil and do good; seek peace and pursue it.” His wisdom is spoken by other prophets. Reading some of the verses concentrates the meditation of the soul.
James 3:17-18 “But the wisdom that comes from heaven is first of all pure; then peace-loving, considerate, submissive, full of mercy and good fruit, impartial and sincere. Peacemakers who sow in peace raise a harvest of righteousness.”
Hebrews 12:14-15 “Make every effort to live in peace with all men and to be holy; without holiness no one will see the Lord. See to it that no one misses the grace of God and that no bitter root grows up to cause trouble and defile many.”
1 Thessalonians 5:12-13 “Now we ask you, brothers, to respect those who work hard among you, who are over you in the Lord and who admonish you. Hold them in the highest regard in love because of their work. Live in peace with each other.”
2 Corinthians 13:11 “…Aim for perfection, listen to my appeal, be of one mind, live in peace. And the God of love and peace will be with you.”
Speaking about how to respond if married to an unbeliever Apostle Paul wrote, “But if the unbeliever leaves, let him do so. A believing man or woman is not bound in such circumstances; God has called us to live in peace.” (1 Corinthians 7:15)
Apostle Paul also instructs the church, “Do not repay anyone evil for evil. Be careful to do what is right in the eyes of everybody. If it is possible, as far as it depends on you, live at peace with everyone. Do not take revenge, my friends, but leave room for God’s wrath, for it is written: ‘It is mine to avenge; I will repay,’ says the Lord. On the contrary: ‘If your enemy is hungry, feed him; if he is thirsty, give him something to drink. In doing this, you will heap burning coals on his head.’ Do not be overcome by evil, but overcome evil with good.” And this is what David was doing when King Saul tried to kill him. This is what David was living when the King of Gath turned him away.
In doing so, David was a Son of God for Jesus promised, “Blessed are the peacemakers, for they will be called sons of God. Blessed are those who are persecuted because of righteousness, for theirs is the kingdom of heaven. Blessed are you when people insult you, persecute you and falsely say all kinds of evil against you because of me. Rejoice and be glad, because great is your reward in heaven, for in the same way they persecuted the prophets who were before you. You are the salt of the earth. But if the salt loses its saltiness, how can it be made salty again? It is no longer good for anything, except to be thrown out and trampled by men.” (Matthew 5:9-13)
Who should I pray for that is doing me harm and trying to destroy me, “Father, forgive them for they know not what they do?”