Actually, they can't be both true as a whole. As a Muslim, I believe that Islam is the only true religion today & until the day of Judgement. I also believe that the original Christianity & the original Judaism as well as every Divine message conveyed by a prophet is true as they all represent Islam itself in its main teaching (The Oneness of God).
Answer this question… Islam
Islam, Judaism and Christianity.
Christianity, Islam
Islam, Christianity
The Bible is to Christianity as the Qur'an (Koran) is to Islam.
Because of its claims to have the Fullness of Truth about God. Same with Islam. People when seeking religion, seek out the Truth about the meaning of life.
Judaism, Christianity, and Islam have all claimed the Holy Land for themselves.
Christianity, but Islam may overtake Christianity relatively soon.
Christianity is to Bible as Islam to Quran.
Judaism, Christianity, and Islam religions.
Both Islam and Christianity originated out of Judaism.
Neither Islam nor Christianity believe in idols,