The greatest teacher of being Christ-like is Jesus Christ Himself, and we would come to know Him through His very Word, and Him and His very Word is the greatest counsel.
And now, just as you accepted Christ Jesus as your Lord, you must continue to follow him. Let your roots grow down into him, and let your lives be built on him. Then your faith will grow strong in the truth you were taught, and you will overflow with thankfulness.
Colossians 2:6-7
And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.
Isaiah 9:6