I can totally understand why Lisa and some other non-Christians here believe that Christians are arrogant when they say that all other religions are wrong and only Christianity is right.
That is one of the most common reactions / objections to Christianity, and that sentiment has existed for roughly 2000 years.
There's so much to be said in response to that, it's hard to know where to begin.
First, Jesus Himself stated that He is the only way. So, each individual can believe what He said, or not. I believe it. For numerous reasons... one of those reasons being a completely changed life.
But unfortunately, it is possible to say something that is true, but with a wrong approach or delivery.
I love the words in 1 Corinthians 13, and I think this goes along with what I just said about speaking the truth but in the wrong way. (I'm posting verses 1-7)
If I speak in the tongues of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal. If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have a faith that can move mountains, but do not have love, I am nothing. If I give all I possess to the poor and give over my body to hardship that I may boast, but do not have love, I gain nothing.
Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It does not dishonor others, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres.
Another thing to consider is that if we look at the nature of truth itself, truth is narrow. It excludes what is not true. For example, 2+2 = 4. There are people (usually secular leftists) who believe that all truth is relative, and there is no objective truth. But that goes against the basic laws of logic.
So why would it be different with things like salvation? If all the different religions in the world teach different things and those things contradict each other, then from a purely logical standpoint, they can't all be true at the same time… that would go against the law of non-contradiction.
I have a question for Lisa or the other non-Christians who agree with Lisa that it's arrogant to say there's only one way to God/salvation.
This is purely for the sake of argument. Please temporarily assume that Jesus IS indeed God in the flesh, and the only way to have our sins forgiven and be reconciled to God. Again, for the sake of argument, assuming that is true... was it arrogant for Him to say, “I am the way, and the truth, and the life; no one comes to the Father except through Me.”
If Jesus was willing to lay down His life for you, because He loves you, similar to how a parent would lay down their life for their child... then was it arrogant for him to say something that is the truth? Even if goes against what we previously believed?