Hebrews 5:9 in the World English Bible
Having been made perfect, he became to all of those who obey him the author of eternal salvation,
Context
8 Though he were a Son, yet learned he obedience by the things which he suffered;
9 And being made perfect, he became the author of eternal salvation unto all them that obey him;
10 Called of God an high priest after the order of Melchisedec.