John Wesley on 1 Timothy 5:21

I charge thee before God - Referring to the last judgment, in which we shall stand before God and Christ, with his elect, that is, holy, angels, who are the witnesses of our conversation. The apostle looks through his own labours, and even through time itself, and seems to stand as one already in eternity. That thou observe these things without prejudging - Passing no sentence till the cause is fully heard. Or partiality - For or against any one.