God (Yahweh) knows all things, even what we need before we pray. When we seek for healing, He already knows our need. Communication between us and God builds our faith and prepares us to receive; for as our faith is so shall it be. We might not feel worthy to receive if we have not learned what he has promised us; we will not have faith to take his gift of healing. Power is in our praises! Not because it is flattering God, but because our praises till the soil of our minds so our faith can bear fruit. “Be exalted, O Lord, in your strength; we will sing and praise your might” (Psa. 21:13 NIV).