Someone taught the things of God. A disciplined learner. Someone teachable and receptive.
The Gospel is taught. Christ told the Apostles to teach and make disciples. Christ calls, appoints, and sends men to convey the Gospel message contained in the Holy Scriptures.
Disciples learn from Bible Truth and the ministry of the Holy Spirit. A disciplined learner is a disciple. Disciplined by God and willing to learn.
Words of Christ…Matt 28:20…Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
Those taught are disciples.