Then he said, "The one who acted with mercy toward him." And Jesus said to him, "Go, and act similarly.
Other versions
King James Version
And he said, He that shewed mercy on him. Then said Jesus unto him, Go, and do thou likewise.English Standard Version
He said, "The one who showed him mercy." And Jesus said to him, "You go, and do likewise."New International Version
The expert in the law replied, "The one who had mercy on him." Jesus told him, "Go and do likewise."