'Disciple' in the Bible

As He was passing by, He saw Levi (Matthew) the son of Alphaeus sitting in the tax collector’s 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].” And he got up and followed Him [becoming His disciple, believing and trusting in Him and following His example].

Jesus called the crowd together with His disciples, and said to them, “If anyone wishes to follow Me [as My disciple], he must deny himself [set aside selfish interests], and take up his cross [expressing a willingness to endure whatever may come] and follow Me [believing in Me, conforming to My example in living and, if need be, suffering or perhaps dying because of faith in Me].