Rooted and built up in him, and stablished in the faith, as ye have been taught, abounding therein with thanksgiving.

People's New Testament

2:7 Rooted... in him. Your life growing out of Christ as a tree out of the soil.

As ye have been taught. The point of the exhortation is to cling to the gospel as it has been taught them.

Wesley's Notes

2:7 Rooted in him - As the vine. Built - On the sure foundation.

Jamieson-Fausset-Brown Bible Commentary

7. Rooted-(Eph 3:17).

built up-Greek, "being builded up." As "rooted" implies their vitality; so "builded up," massive solidity. As in the Song of Solomon, when one image is not sufficient to express the varied aspects of divine truth, another is employed to supply the idea required. Thus "walking," a third image (Col 2:6), expresses the thought which "rooted" and "built," though each suggesting a thought peculiar to itself, could not express, namely, onward motion. "Rooted" is in the past tense, implying their first conversion and vital grafting "in Him." "Built up" is present (in the Greek), implying their progressive increase in religion by union with Him. Eph 2:20 refers to the Church; but the passage here to their individual progress in edification (Ac 20:32).

stablished-confirmed.

as-"even as."

abounding therein with thanksgiving-advancing to fuller maturity (compare Col 2:2) in the faith, "with thanksgiving" to God as the gracious Author of this whole blessing.

Matthew Henry's Concise Commentary

2:1-7 The soul prospers when we have clear knowledge of the truth as it is in Jesus. When we not only believe with the heart, but are ready, when called, to make confession with the mouth. Knowledge and faith make a soul rich. The stronger our faith, and the warmer our love, the more will our comfort be. The treasures of wisdom are hid, not from us, but for us, in Christ. These were hid from proud unbelievers, but displayed in the person and redemption of Christ. See the danger of enticing words; how many are ruined by the false disguises and fair appearances of evil principles and wicked practices! Be aware and afraid of those who would entice to any evil; for they aim to spoil you. All Christians have, in profession at least, received Jesus Christ the Lord, consented to him, and taken him for theirs. We cannot be built up in Christ, or grow in him, unless we are first rooted in him, or founded upon him. Being established in the faith, we must abound therein, and improve in it more and more. God justly withdraws this benefit from those who do not receive it with thanksgiving; and gratitude for his mercies is justly required by God.