Do your part

 (2 Ki 3:16 KJV)  And he said, Thus saith the LORD, Make this valley full of ditches. (2 Ki 3:17 KJV)  For thus saith the LORD, Ye shall not see wind, neither shall ye see rain; yet that valley shall be filled with water, that ye may drink, both ye, and your cattle, and your beasts.

 God is able to do the impossible; there is a part only God can do. But we must first do our part; do what God has asked us to do. By faith, the Israelites were told to dig the valley full of ditches. They were in the wilderness, where there was no water, no source of water.  By faith in God they obeyed and worked to dig the ditches. Obedience to God is a prerequisite to receiving help from God.  We must do what God has called us to in order to receive the blessing of God.  Do what you know God would have you to do and trust God to that which only He can do.