GOD'S WORD® Translation
When all the people were baptized, Jesus, too, was baptized. While he was praying, heaven opened,

American Standard Version
Now it came to pass, when all the people were baptized, that, Jesus also having been baptized, and praying, the heaven was opened,

Berean Study Bible
When all the people were being baptized, Jesus was baptized too. And as He was praying, heaven was opened,

Douay-Rheims Bible
Now it came to pass, when all the people were baptized, that Jesus also being baptized and praying, heaven was opened;

English Revised Version
Now it came to pass, when all the people were baptized, that, Jesus also having been baptized, and praying, the heaven was opened,

King James Bible
Now when all the people were baptized, it came to pass, that Jesus also being baptized, and praying, the heaven was opened,

World English Bible
Now it happened, when all the people were baptized, Jesus also had been baptized, and was praying. The sky was opened,

Young's Literal Translation
And it came to pass, in all the people being baptised, Jesus also being baptised, and praying, the heaven was opened,

Luke 3:21 Additional Translations ...