'It is the Lord' in the Bible
I am not conscious of anything against myself, and I feel blameless; but I am not vindicated and acquitted before God on that account. It is the Lord [Himself] Who examines and judges me.
It is the Lord who has made payment for you: be not servants of men.
For a man puts himself in danger, if he takes part in the holy meal without being conscious that it is the Lord's body.
If any one thinks himself to be a prophet or spiritual, let him recognise the things that I write to you, that it is the Lord's commandment.