The Sin of Not Asking of The Lord

In this message it is revealed that Ahaz did sin against the Lord for he would not take the counsel of the Word of The Lord by the Prophet Isaish. The excuse that he gave was (I will not ask neither will I test the Lord) Therefore his sin was to reject the word of the prophet and the counsel of God, even though God offered to Ahaz a sign, he foolishly would not ask it, which only revealed his true heart; that it was not for God, nor his counsel.