Wait On The Lord!
Wait for the Lord. Be strong and don't lose hope. Wait for the Lord. Psalms 27:14 NLT
Has someone ever promised to deliver something to you, but you didn't know when they would come through with what they had promised? This is the same principle with the Lord. He has promised to answer your pray but you don't know how he's going to do it. We have faith that it's going to happen. This requires us to wait on him. I didn't say that the waiting part was easy but we have to believe that he keeps his word.