Obedient to the word of god is very important. The will of God is to obey his commandment. Primarily, that's the will of God for us as his children. According to ecclesiastes 12:13, Let us hear the conclusion of the whole matter: fear God and keep his commandments, for this is the whole duty of a man. Yeah the main keep factors is, fear God and keep his commandments. In the commandment the will of God is expressed to us. Always know that the will of God is his commandment.
Even in the book of Psalms number 40 verse 8, David men mention of something and there he I delight to do thy will oh lord, thy law is within my heart. you see here he may mention of he will be delighted to do his will, and the law is always in his heart...
Jesus Christ also told his disciples, in his teaching, to observe everything or all things whatever he have commanded them to do. The Word of God is very strong and it is expected we Honor it and do it. if we want to be close to God, the situation where we can say he is our father and we truly mean it I know he truly have us as his children, then we have to hear an obey his will, before we cannot call one our father where we don't open his Will.
To be in the will of God is not just to be there as a name or just for figure head, you have to be compassionate, willing to sacrifice. Can also read and obey his will. Because that is the only way we can be saved and obey his word. Just like Matthew 7:21 said, not everyone that is sent on to me Lord, Lord will enter the kingdom of heaven. Therefore for once you enter into the Kingdom of heaven, we must do that which is right and obey the will of God.
If We should read further to the book of John, we will get to smem we that to the chapter 14:23, will find out here that Jesus reply his disciple that, if there is any man that would love him and he should keep his words, that his father in heaven will also adore the person. We You just have to obey the word of God and his will.?