The latter part of what you said made a good point, which touched the essential part of various "religions". Yes, they trust in something, but wrongly. What they trust in is wrong, and the way they show their trust is wrong, too. But how would this happen? It's Satan's work. (We can talk about this in more detais later.)
In fact, just days ago I talked with a friend about the Moslem behavior. I was just wondering: how could they believe they could go to "heaven" by killing others - the so-called "holy war"? They don't value the others' life; nor do they value their own. That's absolutely against God's order, the Ten Commandments, as below.
(English Standard Version)
1.Thou shalt have no other gods before me.
2.Thou shalt not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth. Thou shalt not bow down thyself to them, nor serve them: for I the Lord thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me; And shewing mercy unto thousands of them that love me, and keep my commandments.
3.Thou shalt not take the name of the Lord thy God in vain; for the Lord will not hold him guiltless that taketh his name in vain.
4.Remember the sabbath day, to keep it holy. Six days shalt thou labour, and do all thy work: But the seventh day is the sabbath of the Lord thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates: For in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the sabbath day, and hallowed it.
5.Honour thy father and thy mother: that thy days may be long upon the land which the Lord thy God giveth thee.
6.Thou shalt not kill.
7.Thou shalt not commit adultery.
8.Thou shalt not steal.
9.Thou shalt not bear false witness against thy neighbour.
10.Thou shalt not covet thy neighbour’s house, thou shalt not covet thy neighbour’s wife, nor his manservant, nor his maidservant, nor his ox, nor his ass, nor any thing that is thy neighbour’s.
Here's some extremely violent sections that describes how crual and barbaric "god" and jesus and his teachings really are
Note: In the Bible, words having to do with killing significantly outnumber words having to do with love.
GE 3:1-7,
22-24 God allows Adam and Eve to be deceived by the Serpent (the craftiest of all of God's wild creatures). They eat of the "Tree of Knowledge of Good and Evil," thereby incurring death for themselves and all of mankind for ever after. God prevents them from regaining eternal life, by placing a guard around the "Tree of Eternal Life." (Note: God could have done the same for the "Tree of Knowledge of Good and Evil" in the first place and would thereby have prevented the Fall of man, the necessity for Salvation, the Crucifixion of Jesus, etc.)
GE 4:2-8 God's arbitrary preference of Abel's offering to that of Cain's provokes Cain to commit the first biblically recorded murder and kill his brother Abel.
GE 34:13-29 The Israelites kill Hamor, his son, and all the men of their village, taking as plunder their wealth, cattle, wives and children.
GE 6:11-17,
7:11-24 God is unhappy with the wickedness of man and decides to do something about it. He kills every living thing on the face of the earth other than Noah's family and thereby makes himself the greatest mass murderer in history.
GE 19:26 God personally sees to it that Lot's wife is turned to a pillar of salt (for having looked behind her while fleeing the destruction of Sodom and Gomorrah).
GE 38:9 "... whenever he lay with his brother's wife, he spilled his semen on the ground to keep from producing offspring for his brother. What he did was wicked ..., so the Lord put him to death."
EX 2:12 Moses murders an Egyptian.
EX 7:1,
14,
9:14-16,
10:1-2,
11:7 The purpose of the devastation that God brings to the Egyptians is as follows:
to show that he is Lord;
to show that there is none like him in all the earth;
to show his great power;
to cause his name to be declared throughout the earth;
to give the Israelites something to talk about with their children;
to show that he makes a distinction between Israel and Egypt.
EX 9:22-25 A plague of hail from the Lord strikes down everything in the fields of Egypt both man and beast except in Goshen where the Israelites reside.
EX 12:29 The Lord kills
all the first-born in the land of Egypt.
I will try to come up with tons of more bible teachings promoting killings, pornography and pure stupidity.