Adam and eve were the first humans to disobey god.
Adam and Eve
He gave them knowledge to know good from bad because originally humans were D.U.M.B
To disobey the law given to us. Mainly to disobey the Word of God.
No the serpent was not on God's side. It only made eve to disobey God.
God did not 'create' demons. God created 'angels'. But angels who disobey Jehovah God their Creator, turn themselves into 'demons' when they disobey.2 Peter 2:4. Some translations calls them 'angels who sinned'; one calls them simply 'rebel angels' (The Message version)(Somewhat like when humans who turn very evil, are called 'animals' in 2Pet 2:12. God did not create them as animals, he created them as humans.)
No.
Sin entered the world through human choice to disobey God. Being created in God's image refers to aspects like rationality, morality, and relational capacity, not to perfection. Humans have free will to choose between good and evil.
In Genesis 4:8 Cain killed his brother Abel. Yet the first act of evil could be considered to be when Adam and Eve disobeyed God and brought death to the rest of the world in Genesis chapter 3. Counting non-humans, the first act of evil was when Satan tempted Eve to disobey God (Gen. 3:1)
Christianity says that all humans are sinful because Adam and Eve disobeyed God. Other religions, Jewish, Muslim, Baha'i, etc. say that individual humans may sometimes disobey God and are responsible for their actions. They can be forgiven by God IF forgiveness is asked for. It is the state of a person's heart that is most important.
God was not testing them. it was their own sinful nature that made them disobey God.
People fight against the need to follow the will of God, or the temptation to disobey the will of God.
no and what are cananitesno and what are cananites
Depends on who created who. The non-religious believe that humans created God. The religious believe that God created humans.