Lord
John 1:27
He it is who, coming after me, is preferred before me, whose shoe's strap I am not worthy to unloose."
Matthew 3:11-14
11
I indeed baptize you with water unto repentance, but He that cometh after me is mightier than I, whose shoes I am not worthy to bear. He shall baptize you with the Holy Ghost and with fire.
12
His fan is in His hand, and He will thoroughly purge His threshing floor and gather His wheat into the garner; but He will burn up the chaff with unquenchable fire."
13
Then came Jesus from Galilee to the Jordan unto John to be baptized by him.
14
But John forbad Him, saying, "I have need to be baptized by Thee, and comest Thou to me?"
Luke 5:8
When Simon Peter saw it, he fell down at Jesus' knees, saying, "Depart from me, for I am a sinful man, O Lord."