although יהושע Himself did not immerse, but His taught ones –
And both יהושע and His taught ones were invited to the wedding.
After this, יהושע and His taught ones came into the land of Yehuḏah, and He remained there with them, and was immersing.
and they came to Yoḥanan and said to him, “Rabbi, He who was with you beyond the Yardĕn, to whom you have witnessed, see, He is immersing, and all are coming to Him!”
And he commanded them to be immersed in the Name of יהושע Messiah. Then they asked him to remain a few days.