To the extent that we demonstrate love for Jehovah and his Son, for our Christian brothers, as well as for others of mankind, we give evidence of our Christian maturity. ​ — Matt.
وَكُلَّمَا ٱزْدَادَ نُضْجُنَا ٱلرُّوحِيُّ ،‏ ٱزْدَادَ تَقْدِيرُنَا لِمَبَادِئِ ٱلْكِتَابِ ٱلْمُقَدَّسِ .‏