And they knew it was he that sat for alms,.... The Syriac version renders it, "they knew him to be that beggar that sat daily and asked alms". As he was daily brought thither, and had, for many years, it is very likely, sat there to ask alms of the people as they went into the temple; he was well known by them, and they had but just now passed him, and observed him in the same condition he had for a long time been, and knew him to be the same.
It was a clear and indisputable point with them.At the beautiful gate of the temple See Gill on "Ac 3:2".