Why do atheists keep taking the Bible out of context?

For example, if you read the scripture IN CONTEXT (I’m assuming that you can read, which is probably a fairly large dose of wishful thinking on my part), you would find that when God slaughtered all those babies, he was actually completely justified. Why? Because those babies were deluded and misled by Satan! They rejected God’s love and gift of life. God was probably sad at the fate they had chosen!  Do you see what I mean?

darwinsfriend3 AM: I see exactly what you mean. 

[What really amazed me is that some Christians actually starred me.]