Often, people cry out for God to speak to them while their Bible lays unopened on their nightstand. God has spoken to us through His Word. We just need to believe it and receive its truths as our way to victory.
Jesus didn't say: "I am a way, a truth, and a life." He claimed to be the only way, truth, and life. No man can come to the Father except through Jesus. This means that anyone who claims to honor Jesus while advocating other ways to get to God, truth, or life, besides Jesus, is deceived or a deceiver.
Jesus' claims about Himself, of which there is only one, left no room for other means to salvation. He is either who He says He is, or He is the greatest deceiver of all time. His own statements about Himself leave no other alternatives.
Therefore, other religions that recognize Jesus and His teachings as wonderful examples, but don't believe He is the only way to achieve salvation, are false.
The Word of God is a spiritual book written under the direction of the Holy Spirit. It was not written to our head but to the innermost part of our heart. This is why some people find the Bible so hard to understand. They are trying to comprehend it using only their mind. The Word of God has to inspire our heart before it can enlighten our mind.