World Wide Study Bible
a Bible passage
3. The Greek aorist tense implies, "For ye have died once for all" (Col 2:12; Ro 6:4-7). It is not said, Ye must die practically to the world in order to become dead with Christ; but the latter is assumed as once for all having taken place in the regeneration; what believers are told is, Develop this spiritual life in practice. "No one longs for eternal, incorruptible, and immortal life, unless he be wearied of this temporal, corruptible, and mortal life" [Augustine].
and your life … hid—(Ps 83:3); like a seed buried in the earth; compare "planted," Ro 6:5. Compare Mt 13:31, 33, "like … leaven … hid." As the glory of Christ now is hid from the world, so also the glory of believers' inner life, proceeding from communion with Him, is still hidden with Christ in God; but (Col 3:4) when Christ, the Source of this life, shall manifest Himself in glory, then shall their hidden glory be manifest, and correspond in appearance to its original [Neander]. The Christian's secret communion with God will now at times make itself seen without his intending it (Mt 5:14, 16); but his full manifestation is at Christ's manifestation (Mt 13:43; Ro 8:19-23). "It doth not yet appear (Greek, 'is not yet manifested') what we shall be" (1Jo 3:2; 1Pe 1:7). As yet Christians do not always recognize the "life" of one another, so hidden is it, and even at times doubt as to their own life, so weak is it, and so harassed with temptations (Ps 51:1-19; Ro 7:1-25).