This same concept exists with immature Christian converts as well: Matthew 28:19–20a—Go ye, therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Spirit, Teaching them to observe all things whatsoever I have commanded you; (Emphasis ours.) Spiritual maturity is obviously attained by means of learning the Word of God (Romans 12:2, renew your mind; Ephesians 4:13, knowledge of the Son of God; Colossians 1:28, teaching every man in all wisdom). Note
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