Circumcised of the Ears Barnabus

Barnabus Ch. 8:
1. The Scriptures again speaks concerning our ears, that G-d has circumcised them, together with our hearts …by the hearing of the ear they obey Me.
2. And again, they who are afar off, shall hear and understand what things I have done. And again, circumcise your hearts, saith the L-rd.
6. Wherefore He has circumcised our ears that we shall hear His Word, and believe.
8. Circumcise the hardness of your heart, and hardness of your heart, and harden not your neck. And again, behold, saith the L-rd, all the nations are uncircumcised, they have not lost their fore-skin: but this people is uncircumcised in heart.
10. Understand therefore, children, these things more fully, that Abraham, who we, the first that brought in circumcisions, looking forward in the spirit to Y’Shua, circumcised, having received the mystery of three letters.
11. For the Scripture says that Abraham circumcised 318 men of his house. But what therefore was the mystery that was made known unto him?
12. Mark, first the 18, and next the 300. For the numeral letters of 10 and 8 are IH. And these denote Y’Shua.
13. And because the cross was that by which we were to find grace; therefore the adds, 300; the note of which is T (the figure of His cross). Wherefore by two letters he signified Y’Shua, and by the third His cross.
14. He who has put the engrafted gift of His doctrine within us, knows that I never taught to anyone a more certain truth but I trust that you are worthy of it.