If you consider oneness with spirituality/God/life force energy/the Universe a house - metaphorically speaking - then you can see my analogy sort of makes sense. There are several ways into the same house. Front door, back door, windows, etc. But when you personify the owner of that house - you come to the realization that it's really up to HIM what way is the PROPER way in. And if you aren't even invited in the house, I'm pretty sure that's called break and entering. Which is why you get things like Yahushua the Nazarene saying " I am the WAY the TRUTH and the life, I am the DOOR, no one get's to the Father but through ME". He is saying He is the only PROPER way in to the same house that all the faiths are trying to get in. All others will be considered thieves and robbers.

Yahushua the Israeli Nazarene said, "I am the door; if anyone enters through Me, he will be saved, and will go in and out and find pasture." -John 10:9

"Yahushua said to him, 'I am the way, the truth, and the life. No one comes to the Father but through Me." -John 14:6

Gasp!