'Name' in the Bible

Do they not blaspheme the precious name [of Christ] by which you are called?

As an example, brothers and sisters, of suffering and patience, take the prophets who spoke in the name of the Lord [as His messengers and representatives].

Is anyone among you sick? He must call for the elders (spiritual leaders) of the church and they are to pray over him, anointing him with oil in the name of the Lord;