All tagged limited

This morning in my devotional reading E.M. Bounds made the general statement that "God's promises are dependent on our prayers." Although I believe that prayer is powerful, important, and allows us to communicate our needs to God, I don’t think that He is limited to them, and only acts when we ask Him to. We should pray without ceasing, and within the will of God, and we should ask to receive His promises, but I don't feel that God's promises are necessarily dependent upon our prayers. To say this limits God.