13 Anyone who lives on milk, being still an infant, is not
acquainted with the teaching about righteousness…
Rom 12:1&2, “I urge you, brothers and sisters, in view of
God’s mercy, to offer your bodies as a living sacrifice, holy
and pleasing to God—this is your true and proper
worship. 2Do not conform to the pattern of this world, but be
transformed by the renewing of your mind. Then you will be
able to test and approve what God’s will is—his good,
pleasing and perfect will”.
14 But solid food is for the mature, who by constant use
have trained themselves to distinguish good from evil.
Living a life that actively grows/lives the fruit of the Spirit
“…the fruit of the Spirit is love, joy, peace,
forbearance/patience, kindness, goodness, faithfulness,
gentleness and self-control…” Galatians 5