This lesson is on Colossians2:6-7
Therefore as you have received Christ Jesus the Lord, so walk in Him, 7 having been firmly rooted and now being built up in Him and established in your faith, just as you were instructed, and overflowing with gratitude. NASB
And this is the NLT--And now, just as you accepted Christ Jesus as your Lord, you must continue to follow him. 7 Let your roots grow down into him, and let your lives be built on him. Then your faith will grow strong in the truth you were taught, and you will overflow with thankfulness.
And the next verses are;
Love the truth of His word.