And while they gazed up into the sky as He ascended, suddenly two men wearing white clothing appeared beside them

But Stephen, full of the Holy Spirit, gazed into heaven and saw God's splendor and Jesus standing at His right side.

I gazed at it and wondered [about it], as I saw [it full of] four-legged [domestic] animals, wild animals, crawling [reptiles] and birds of the sky.

And when Peter saw [the crowd assembling] he gave this explanation: "Men of Israel, why are you so shocked at [what happened to] this man? And why are you gazing at us, as though it were by our power or godly qualities that we caused him to walk?