New King James Version
If we this day are judged for a good deed done to a helpless man, by what means he has been made well,

King James Bible
If we this day be examined of the good deed done to the impotent man, by what means he is made whole;

American Standard Version
if we this day are examined concerning a good deed done to an impotent man, by what means this man is made whole;

Berean Study Bible
If we are being examined today about a kind service to a man who was lame, to determine how he was healed,

Douay-Rheims Bible
If we this day are examined concerning the good deed done to the infirm man, by what means he hath been made whole:

English Revised Version
if we this day are examined concerning a good deed done to an impotent man, by what means this man is made whole;

World English Bible
if we are examined today concerning a good deed done to a crippled man, by what means this man has been healed,

Young's Literal Translation
if we to-day are examined concerning the good deed to the ailing man, by whom he hath been saved,

Acts 4:9 Additional Translations ...