The Book of Mosques and Places of Prayer - Sahih Muslim 635 a

"He who observed two prayers at two cool (hours) would enter Paradise."

Commentary on the Hadith

This noble hadith refers to the Fajr (dawn) prayer and the 'Asr (afternoon) prayer, which are performed during the cool periods of the day. The "two cool hours" signify the tranquility and spiritual purity of these times.

The Fajr prayer is offered at the first cool hour when the night's darkness begins to dissipate and the world awakens in remembrance of Allah. The 'Asr prayer occurs during the second cool hour as the day's heat diminishes and shadows lengthen.

The great reward mentioned - entry into Paradise - demonstrates the immense virtue of consistently performing these prayers at their appointed times. This emphasizes that steadfastness in these particular prayers serves as a sign of complete devotion and a means to attain divine pleasure.

Scholars explain that the special merit of these prayers lies in their timing, when people are usually preoccupied with worldly matters - either resting from the night or engaged in daily work. Those who prioritize prayer during these times demonstrate exceptional faith and commitment.

Spiritual Benefits

Beginning the day with Fajr prayer brings divine blessings and protection throughout the day. Concluding the day's main activities with 'Asr prayer ensures one ends their worldly engagements in remembrance of the Creator.

The consistency in performing these two prayers reflects overall steadfastness in religion, as one who preserves them is likely to preserve all other obligations. Thus they become a measure of one's faith and a means to eternal success.