Berean Study Bible
Immediately the boy’s father cried out, “I do believe; help my unbelief!”

King James Bible
And straightway the father of the child cried out, and said with tears, Lord, I believe; help thou mine unbelief.

American Standard Version
Straightway the father of the child cried out, and said, I believe; help thou mine unbelief.

Darby Bible Translation
And immediately the father of the young child crying out said [with tears], I believe, help mine unbelief.

Douay-Rheims Bible
And immediately the father of the boy crying out, with tears said: I do believe, Lord: help my unbelief.

English Revised Version
Straightway the father of the child cried out, and said, I believe; help thou mine unbelief.

Young's Literal Translation
and immediately the father of the child, having cried out, with tears said, 'I believe, sir; be helping mine unbelief.'