I have a Muslim friend, sad thing that by mistake I questioned his beliefs in ways i shouldn't have but I know that he doesn't believe Jesus is the Son of God. He considers it wrong that we as Christians drink an alcoholic drink(wine) for communion... he is very knowledgable too actually.. he knows many things about Christianity but keeps telling me that the Bible is adulterated.. and firmly believes in Islam. Am afraid we won't be talking anymore which makes me feel bad...and i suppose it's my life and my actions that must bear a testimony than my words.. but the least i could do is pray for him... and stop being selfish..
Do not beat yourself up.....Jesus spoke to this....John can and was as straight laced as they come, Jesus came eating and drinking with sinners, prostitutes and publicans.....He said....NO MATTER who I sent or how they came you would not dance....A Muslim will remain blind to the truth regardless of how faithful you may or may not be as long as they refuse to acknowledge the truth