"وَمَن يُؤْمِن بِاللَّـهِ يَهْدِ قَلْبَهُ ."
"And whoever believes in Allah, He guides his heart." (The Qur-an, 64:11)
The core of our very being is the heart, pumping blood to the other parts of our body — without which, would result in our demise.
The heart also represents our beliefs, emotions, and soul, and we need to keep it guarded and pure, free from all whispers of bad and evil.
As long as our hearts are filled with love for Allah, we’ll never be misguided. Peace and tranquility will make a home in us.
This piece, shows the ayah in the shape of a heart, central to the piece, which is guided and kept pure from taint.
The closer it is to the heart, the purer it becomes.