Abraham's house is not an actual building. It is the tribe, or better stated, the family of Abraham. His family is a spiritual family and he is the forefather and spear-head of all those who would ever say 'I submit to the Lord of the Nations, the lord of the nations & the worlds.' God taught him his religion and this is the religion that all of God's prophets taught, from Moses to Jesus to Muhammad. Submitting to God is a state of mind, a resolve. Abraham didn't follow Moses' teachings (the Torah), Jesus' teachings (the Gospel) or Muhammad's teachings (The Quran) but within all of their teachings you will find his religion. God bless & keep them all! So we welcome you to his family if you have accepted the idea that it is only right that you submit yourself to the only god of Abraham; God, El, Jehovah, Yawheh, El-Shaddai, Allahu, Arrahmaanu, Alaha, Eloh, Elohim.