Luke 3:18
And then indeed exhorting many things, he proclaimed the gospel to the people.
John 1:15
John bore witness of Him and cried out, saying, This was He of whom I spoke: He who comes after me has been before me, for He was preceding me.
John 1:29
The next day John sees Jesus coming to him and says, Behold the Lamb of God who takes away the sin of the world!
John 1:34
And I saw and bore record that this is the Son of God.
John 3:29-36
He who has the bride is the bridegroom, but the friend of the bridegroom who stands and hears him rejoices greatly because of the bridegroom's voice. Then my joy is fulfilled.
Acts 2:40
And with many other words he earnestly testified and exhorted, saying, Be saved from this perverse generation.