'Pray' in the Bible

After he had taken leave of them, he went up the mountain to pray.

Therefore I tell you, all things whatever you pray and ask for, believe that you have received them, and you shall have them.

Pray that your flight won't be in the winter.

Watch, keep alert, and pray; for you don't know when the time is.

They came to a place which was named Gethsemane. He said to his disciples, "Sit here, while I pray."

Watch and pray, that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak."