From the Bible:

In the Gospel of St. John, Chapter 14, we read:
I am the way, the truth, and the life: no man cometh unto the Father, but by me.

The Bhagavad Gita, in the fourth Chapter, states:

O Son of Pritha [Arjuna], in whatever way people accept Me, in that same way do I appear to them. For all men, in some way, pursue The Path to Me.