The will of God is for us to obey His commandments. We are going to obey what the commandments of God tell us to do and do them. God declares his purpose by giving us His commandments. Those commandments gives us the direction about what God expects us to do.
To do the will of God we have to obey His commandments. Anyone who wants to do the will of God must obey His commandments. We must follow His teachings and obey everything that He asks us to do. We must not be disobedient to His commandments. Anyone who does not obey the commandments of God does not do the will of God.
To know what is the commandments of God, we have to study the Word of God. We should read our Bible always and understand it. We should meditate on it and know what God wants us to do. When we understand what God wants us to do and do it, we will be in the will of God.