There are five prayers that are obligatory on every male and female Muslim namely Fajr, Zuhr, Asar, Maghrib, Isha. All these prayers are mandatory and carry immense significance and rewards for a believer and this is the worship which has been mentioned in the Holy Quran numerous times.

1. Prayers in Islam
Prayer (salah) is the second pillar of Islam. It is a prescribed worship
performed five times a day (preferably in a mosque) and oriented
toward Mecca.
Prayer is a religious Act, especially a regular one, at which people
gather in order to pray together.

2. What Did Allah Say About Prayer?
The Prayer (Salah) is made obligatory for the believers, to
be offered at fixed times. (Surah an-Nisa, 4:103)

3. What did Prophet Say About
Prayer?
Prophet Muhammad (Peace Be Upon Him) Say:
The sins of those who pray Salah, drop off as the leaves of this branch
fell off.

4. Five Daily Prayers
 Fajr: Fajr Prayer is a morning prayer
 Zuhr: Zuhr Prayer is a noon prayer
 Asr: Asr is a late afternoon prayer
 Maghrib: Maghrib is an evening prayer
 Isha: Isha Prayer is a night prayer

5. Prime Categories of Prayer
 Fard prayer
 Wajib prayer
 Sunnah prayer
 Nafl prayer

6. Timings Of Five Prayers
 Prayer Timings are set on which Muslims should pray. Muslims
pray Salah in the early morning before sunrise, in the middle of the
day, in the afternoon, at sunset and at night.
 The purpose of worship is to pray in obedience to Allah Almighty
because it is the belief of Muslims that Allah Almighty created
humankind for no other purpose except to worship Him.
 Allah Almighty mentioned in the Quran: “And I did not create
man…except to worship Me Alone” (Quran, 51:56).