Those attending Christian churches this morning following the most common Lectionaries would, I think, have heard from the Gospel of Luke, chapter 11 (KJV):
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.
And he said unto them, When ye pray, say, Our Father which art in heaven, Hallowed be thy name. Thy kingdom come. Thy will be done, as in heaven, so in earth.
Give us day by day our daily bread.
And forgive us our sins; for we also forgive every one that is indebted to us. And lead us not into temptation; but deliver us from evil.