'Praying' in the Bible

And the whole multitude of the people were praying without at the time of incense.

Now when all the people were baptized, it came to pass, that Jesus also being baptized, and praying, the heaven was opened,

And it came to pass, as he was alone praying, his disciples were with him: and he asked them, saying, Whom say the people that I am?

And it came to pass, that, as he was praying in a certain place, when he ceased, one of his disciples said unto him, Lord, teach us to pray, as John also taught his disciples.