Al Hajj Ayah 32

ذَٲلِكَ وَمَن يُعَظِّمْ شَعَـٰٓئِرَ ٱللَّهِ فَإِنَّهَا مِن تَقْوَى ٱلْقُلُوبِ ٣٢ That is so. And whoever honours the symbols of Allah, it is certainly out of the piety of the heart.