“That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved. For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation“
Explanation:- We need to believe that Jesus died for our sins and we will be saved through our faith. Abraham was called righteous due to his faith in God. We would be called righteous just like Abraham if we believe him. It is not so easy to walk with God but if we have strong faith in him then we will be delivered.