When friendship gets established then [mutual] co-operation and support becomes necessary
المصدر : غرر الحكم ودرر الكلم
بِالتَّوَدُّدِ تَكُونُ الْمَحَبَّةُ
Through affection comes love
المصدر : غرر الحكم ودرر الكلم
بِالتَّوَدُّدِ تَتَأَكَّدُ الْمَحَبَّةُ
By [showing] affection love is strengthened
المصدر : غرر الحكم ودرر الكلم
إِذَا تَأَكَّدَ الْإِخَاءُ سَمُجَ الثَّنَاءُ
[Even] if you have gained confidence and trust in your close friend, safeguard some of your affairs and conceal some of your secrets [from him], for it is possible that you may regret [revealing them] at some time [in the future]