Monergism

"What was before said in reference to Israel's God, Yahweh, is now said in reference to Jesus Christ. He has not displaced the God of Abraham, the God of the exodus. He has made him known." - N.T. Wright Colossians and Philemon Commentary -page 67

Remember, sinner, it is not thy hold of Christ that saves thee–it is Christ; it is not thy joy in Christ that saves thee–it is Christ; it is not even faith in Christ, though that is the instrument–it is Christ’s blood and merits; therefore, look not to thy hope, but to Christ, the source of thy hope; look not to thy faith, but to Christ, the author and finisher of thy faith; and if thou doest that, ten thousand devils cannot throw thee down…There is one thing which we all of us too much becloud in our preaching, though I believe we do it very unintentionally–namely, the great truth that it is not prayer, it is not faith, it is not our doings, it is not our feelings upon which we must rest, but upon Christ, and on Christ alone. We are apt to think that we are not in a right state, that we do not feel enough, instead of remembering that our business is not with self, but Christ. Let me beseech thee, look only to Christ; never expect delieverance from self, from ministers, or from any means of any kind apart from Christ; keep thine eye simply on Him; let his death, His agonies, His groans, His sufferings, His merits, His glories, His intercession, be fresh upon thy mind; when thou wakest in the morning look for Him; when thou liest down at night look for Him. (The Forgotten Spugeon, Iain Murray, 42.)

Christ’s all-sufficiency means, by implication, that we are insufficient of ourselves. Indeed the Scripture says 2 “Not that we are adequate in ourselves to consider anything as coming from ourselves, but our adequacy is from God.” Corinthians 3:5