Does Luke give Jesus an age of “about 30” because that was the age at which a priest could be ordained, and he wanted to set Jesus up as a priest as in Hebrews?

Wouldn’t the fruit of the knowledge of good and evil allow us to distinguish the morality of actions? Especially if God made us in his own image, including his morality?

Why should something be good necessarily because it comes from God? It is states that God not only produces good things, but also bad things (“I form the light, and create darkness: I make peace and create evil: I the LORD do all these things.” Isaiah 54:7).
 
Since Catholics pray to saints as well as Christ and God, why do we consider that to be monotheism?

Why does Psalm 40 read completely differently in 2 different Bibles?

Various possible uses of the genetic fallacy in religion?