Mark 14:39

And again he went away [and] prayed, saying the same thing.

Matthew 6:7

"But [when you] pray, do not babble repetitiously like the pagans, for they think that because of their many words they will be heard.

Matthew 26:42-44

Again for the second time he went away [and] prayed, saying, "My Father, if this cannot pass unless I drink it, your will must be done."

Luke 18:1

And he told them a parable to [show that] they must always pray and not be discouraged,

2 Corinthians 12:8

Three times I appealed to the Lord about this, that it would depart from me.

Treasury of Scripture Knowledge

Summary

And again he went away, and prayed, and spake the same words.

Bible References

He went

Matthew 6:7
"But [when you] pray, do not babble repetitiously like the pagans, for they think that because of their many words they will be heard.
Matthew 26:42
Again for the second time he went away [and] prayed, saying, "My Father, if this cannot pass unless I drink it, your will must be done."
Luke 18:1
And he told them a parable to [show that] they must always pray and not be discouraged,
2 Corinthians 12:8
Three times I appealed to the Lord about this, that it would depart from me.