Отверзлось

21 Когда́ же крести́лся весь наро́д,

21 When [but, same, then] [baptized, he was baptized] [all, entire, everything, the whole, whole] [crowd, nation, people],

и Иису́с,

and Jesus,

крести́вшись,

[being baptized, having been baptized],

моли́лся:

[pray, prayed, praying]:

отве́рзлось не́бо,

[it is opened, opened] [heaven, heavens, sky],

Now when all the people were baptized,
and when Jesus also had been baptized and was praying,
the heavens were opened,
Luke 3:21 ESV

Now when all the people were baptized,
it came to pass,
that Jesus also being baptized,
and praying,
the heaven was opened,
Luke 3:21 KJV

Отве́рзлось ( It Is Opened, Opened )