I have been following other religions, denominations, and new age thinkers such as Eckhart Tolle and Wayne Dyer on Twitter-which is like going to a free University in and of itself.
Some Christians would freak out if they read that but it does enhance your witnessing if you study them. For this reason you have to have an intimate rlationship with your Creator or you could become unstable by being tossed to and fro by every wind of doctrine.
1. All paths don’t lead to the one true God. The path is by faith through the grace of God.
2. It is widely known that not every one who professes Christianity follows the Christ. It is estimated that true followers may be as low as 20% or even lower.
3. It is also possible that those who practice other telling religions may be led by the Spirit indirectly. Try reading the Sufi literature for example. Or Emmanuel Swedenborg.
Jesus Himself said the Way was very narrow and few would find it. Basic religious teaching is the same and spirituality comes from God, no matter how it manifests itself. We are the ones who pervert the message.
This may sound too open minded but it keeps us from judging. It also reminds us that salvation is of God and whoever He chooses to have mercy on.