ASV: And he said unto him, Teacher, all these things have I observed from my youth.

BBE: And he said to him, Master, all these laws I have kept from the time when I was young.

DBY: And he answering said to him, Teacher, all these things have I kept from my youth.

KJV: And he answered and said unto him, Master, all these have I observed from my youth.

WEY: "Rabbi," he replied, "all these Commandments I have carefully obeyed from my youth."

WBS: And he answered and said to him, Master, all these have I observed from my youth.

WEB: He said to him, "Teacher, I have observed all these things from my youth."

YLT: And he answering said to him, 'Teacher, all these did I keep from my youth.'
