Gal 3:8 The Scripture, foreseeing that God would justify the Gentiles by faith, preached the gospel beforehand to Abraham, saying, "ALL THE NATIONS WILL BE BLESSED IN YOU.
Heb 4:2 For indeed we have had good news preached to us, just as they also ; but the word they heard did not profit them, because it was not united by faith in those who heard.
There is and has always only been one way to the Father.