Whoever loves his brother lives in the light, and there is nothing in him to make him stumble. But whoever hates his brother is in the darkness and walks around in the darkness; he does not know where he is going, because the darkness has blinded him. (1 John 2:10-11) ผู้ที่รักพี่น้องของตนก็อยู่ในความสว่าง และในตัวเขานั้นไม่มีอะไรทำให้สะดุด แต่ผู้ที่เกลียดชังพี่น้องของตนก็อยู่ในความมืด และเดินในความมืดและไม่รู้ว่าตนกำลังไปไหน เพราะว่าความมืดทำให้ตาของเขาบอดไปเสียแล้ว (1 ยอห์น 2:10-11) Ai yêu-mến anh em mình, thì ở trong sự sáng, nơi người đó chẳng có điều chi gây cho vấp-phạm. Nhưng ai ghét anh em mình, thì ở trong sự tối-tăm, làm những việc tối-tăm, và không biết mình đi đâu, vì bóng tối-tăm đã làm mù mắt người. (I Giăng 2:10-11) 그의 형제를 사랑하는 자는 빛 가운데 거하여 자기 속에 거리낌이 없으나 그의 형제를 미워하는 자는 어둠에 있고 또 어둠에 행하며 갈 곳을 알지 못하나니 이는 그 어둠이 그의 눈을 멀게 하였음이라 (요한일서 2장 10-11)