Faith goes much deeper than just a thought or idea. If one truly has faith it is carried out by the individual by their actions. If I have faith in God who is the Father and Yeshua the Son I will follow their instructions because I believe that what I am following is truth. I am going to use a worldly example that most of us, at least those of us in the US struggle with. I desire to loose some weight and so I believe that if I eat a healthy diet and exercise I will loose the weight. Now if I just believe I am going to loose the weight and never choose to diet and exercise will I ever loose weight? I realize that this example seams silly but it is true in our walk of faith. Here is a biblical example in the The book of James.
James 2:14 What
does it profit, my brethren, if someone says he has faith but does not have works? Can faith save him? 15 If a brother or sister is naked and destitute of daily food, 16 and one of you says to them, “Depart in peace, be warmed and filled,” but you do not give them the things which are needed for the body, what
does it profit? 17 Thus also faith by itself, if it does not have works, is dead.
18 But someone will say, “You have faith, and I have works.” Show me your faith without your works, and I will show you my faith by my works. 19 You believe that there is one God. You do well. Even the demons believe—and tremble! 20 But do you want to know, O foolish man, that faith without works is dead?
We are called to walk as Yeshua did 1 John 2:5 But whoever keeps His word, truly the love of God is perfected in him. By this we know that we are in Him. 6 He who says he abides in Him ought himself also to walk just as He walked.
We are called to walk as He walked and he walked in the instructions of the Father, we too are to follow the instructions of our Heavenly Father just as Yeshua did. Not to earn salvation but because we are in Him and He is in us