Allah Subhan Allah -

It affirms that He is above His creation and free from any human-like needs or limitations.

To find peace and remember that Allah’s wisdom is perfect, even when we do not understand our current trials. Allah Subhan Allah

By denying imperfection, the believer simultaneously affirms Allah's attributes of absolute perfection and grandeur. When to Say It It affirms that He is above His creation

When witnessing the beauty of a sunset, the complexity of a tiny creature like a bee, or the vastness of the stars. Allah Subhan Allah

Muslims use this phrase to connect their hearts to the Divine in various moments of life:

To express amazement or disbelief at something remarkable. Virtues and Rewards