'Join' in the Bible

After this Jesus went out and noticed a tax collector named Levi (Matthew) sitting at the tax booth; and He said to him, “Follow Me [as My disciple, accepting Me as your Master and Teacher and walking the same path of life that I walk].”

When Jesus heard this, He said to him, “You still lack one thing; sell everything that you have and distribute the money to the poor, and you will have [abundant] treasure in heaven; and come, follow Me [becoming My disciple, believing and trusting in Me and walking the same path of life that I walk].”