'Straying' in the Bible

“Tell me, O you whom my soul loves,Where do you pasture your flock,Where do you make it lie down at noon?For why should I be like one who is veiledBeside the flocks of your companions?”

But the one who habitually hates (works against) his brother [in Christ] is in [spiritual] darkness and is walking in the darkness, and does not know where he is going because the darkness has blinded his eyes.