“Let the word of Christ dwell in you richly in all wisdom, teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.” Colossians 3:16.
“Then He [Jesus] said to them, ‘My soul is exceedingly sorrowful, even to death. Stay here and watch with Me.’ He went a little farther and fell on His face, and prayed, saying, ‘O My Father, if it is possible, let this cup pass from Me; nevertheless, not as I will, but as You will.’ Then He came to the disciples and found them asleep, and said to Peter, ‘What, could you not watch with Me one hour? Watch and pray, lest you enter into temptation. The spirit indeed is willing, but the flesh is weak.’ He went away again a second time and prayed, saying, ‘O My Father, if this cup cannot pass away from Me unless I drink it, Your will be done.’ And He came and found them asleep again, for their eyes were heavy. So He left them, went away again, and prayed the third time, saying the same words. Then He came to His disciples and said to them, ‘Are you still sleeping and resting? Behold, the hour is at hand, and the Son of Man is being betrayed into the hands of sinners. Rise, let us be going. See, he who betrays Me is at hand.’” Matthew 26:38-46.
Psalm 91 is one of sixteen psalms that are called Messianic Psalms; they are prophetic psalms revealing the Messiah (Christ Jesus) to come. Psalms 2, 8, and 22 are three that you may know.
“Another parable He put forth to them, saying: ‘The kingdom of heaven is like a man who sowed good seed in his field; but while men slept, his enemy came and sowed tares among the wheat and went his way. But when the grain had sprouted and produced a crop, then the tares also appeared. So the servants of the owner came and said to him, “Sir, did you not sow good seed in your field? How then does it have tares?” He said to them, “An enemy has done this.” The servants said to him, “Do you want us then to go and gather them up?” But he said, “No, lest while you gather up the tares you also uproot the wheat with them. Let both grow together until the harvest, and at the time of harvest I will say to the reapers, ‘First gather together the tares and bind them in bundles to burn them, but gather the wheat into my barn.’”’” Matthew 13:24-30.