“For truly, I say to you, till heaven and earth pass away, not an iota, not a dot, will pass the law until all is accomplished. Whoever then relaxes one of the least of these commandments and teaches men so, shall be called least in the kingdom of heaven; but he who does them and teaches them shall be called great in the kingdom of heaven.” — Matthew 5:18-19
So yeah, the bad stuff in the old testament still applies like slavery and... too many to mention.
Quran (3:56) - "As to those who reject faith, I will punish them with terrible agony in this world and in the Hereafter, nor will they have anyone to help."
damnit I don't want to keep going. lets try to summarize. Gautama Siddhartha was a dick for a while, L ron probably said something that made sense once and I guarantee you i heard Bigfoot utter something anti Semitic after he talked about environmental practices being harmful. Point is.... *falls asleep*