Jamieson, Fausset and Brown on Colossians 1:11

11. Greek, "Being made mighty with (literally, 'in') all might."

according to his glorious power--rather, "according to the power (the characteristic of 'His glory,' here appropriate to Paul's argument, Ep 1:19; 6:10; as its exuberant 'riches,' in Ep 3:16) of His glory." His power is inseparable from His glory (Ro 6:4).

unto all patience--so as to attain to all patient endurance; persevering, enduring continuance in the faith, in spite of trials of persecutors, and seductions of false teachers.

long-suffering--towards those whom one could repel. "Patience," or "endurance," is exercised in respect to those whom one cannot repel [Chrysostom].

with joyfulness--joyful endurance (Ac 16:25; Ro 5:3, 11).