The time of Dhuha begins when the sun is about a spear’s length above the horizon and
it continues until the sun reaches its meridian. It is preferred to delay it until the sun has risen high and the day has become hot.
The minimum number of rak’ahs to be prayed is two. The most that the Prophet
(SAW) performed was eight rak’ahs. Umm Hani narrated that the Prophet (SAW)
prayed eight rak’ahs of Dhuha and made the taslim after every two rak’ahs.
(Abu Dawud)
After the completion of the prayer, one is recommended to recite the following du’a:
it continues until the sun reaches its meridian. It is preferred to delay it until the sun has risen high and the day has become hot.
The minimum number of rak’ahs to be prayed is two. The most that the Prophet
(SAW) performed was eight rak’ahs. Umm Hani narrated that the Prophet (SAW)
prayed eight rak’ahs of Dhuha and made the taslim after every two rak’ahs.
(Abu Dawud)
After the completion of the prayer, one is recommended to recite the following du’a:
DHUHA (Chaasht) SALAAH:
According to authentic Ahaadeeth of Rasulullah [sallallaahu alayhi wasallam]:
When anyone of you awakens in the morning, you must give sadaqah (charity) for every joint (of your body).
So, every tasbih is sadaqah and every tahmeed is sadaqah and and every tahleel is sadaqah and every takbeer is sadaqah and to enjoin a good action is sadaqah and forbidding an evil action is sadaqah.
And equal to all of this collectively is (the reward) a person gains from performing two raka’aat at the time of Dhuhaa (Chaasht).
(Sahih Muslim)
According to authentic Ahaadeeth of Rasulullah [sallallaahu alayhi wasallam]:
When anyone of you awakens in the morning, you must give sadaqah (charity) for every joint (of your body).
So, every tasbih is sadaqah and every tahmeed is sadaqah and and every tahleel is sadaqah and every takbeer is sadaqah and to enjoin a good action is sadaqah and forbidding an evil action is sadaqah.
And equal to all of this collectively is (the reward) a person gains from performing two raka’aat at the time of Dhuhaa (Chaasht).
(Sahih Muslim)
**************************
(http://www.islaam.com/Article.aspx?id=518)
From Anas bin Malik, may Allah be pleased with him, who said: "The Messenger of Allah, sallallahu `alayhi wa sallam, said:
'Whoever prays the morning prayer in congregation then sits remembering Allah until the sun rises, then prays two units of prayer has the reward like that of Hajj and `Umrah.'" He said, "Allah's Messenger, sallallahu `alayhi wa sallam, said: 'Complete, complete, complete (i.e. reward).'"
(Related by at-Tirmidhi (2/586), Takhreej Ahmad Shakir. `Abu `Isa (at-Tirmidhi) said: This hadeeth is hasan ghareeb. Shakir said in his verification: At-Tirmidhi declared it hasan, and in its chain of narrators is Abu Dhilaal, and he has been spoken about, but the hadeeth has other supporting narrations. Al-Albani declared it hasan in Saheeh at-Tirmidhi (591) and At-Ta`leeq ar-Ragheeb (164 and 165) and Saheeh at-Targheeb (1/461) and declared it saheeh in Saheeh al-Jaami` (6346).)
---------------------------
From Abi Umaamah who said: "Allah's Messenger, sallallahu `alayhi wa sallam, said:
'Whoever prays the morning prayer in congregation then sits remembering Allah until he sun rises, then stands up ad prays two units of prayer returns with the reward of Hajj and `Umrah.'"
[Majma` uz-Zawaid of al-Haythami 10/104-105] Related by at-Tabarani and its isnad is good. Al-Albani declared it hasan in Saheeh at-Targheeb (1/464)]
--------------------------
From `Usrah who said, "I heard the Mother of believers, meaning `Aa'isha, say:
'I heard Allah's Messenger, sallallahu `alayhi wa sallam, say: 'Whoever prays fajr (or he said al-ghadaah, [transl. both referring to the morning prayer]), then sits in his place and does not speak idly with something from matters of this world and remembers Allah until he prays four units of Dhuha, he will leave his sins like the day his mother bore him, without any sin.''"
[al-Mataalib al-`Aaliyah bi Zawaa'id al-Masaaneed ath-Thamaaniyah of Ibn Hajr (3/3394), takhreej: Habeeb ur-Rahman al-A`dhami. The authenticator said: "Al-Buwaysari said: 'Abu Ya`laa related it about Salat adh-Dhuha with a hasan chain.'"] Related by Abu Ya`laa and at-Tabarani related something similar to it in al-Awsat.
(http://www.islaam.com/Article.aspx?id=518)
From Anas bin Malik, may Allah be pleased with him, who said: "The Messenger of Allah, sallallahu `alayhi wa sallam, said:
'Whoever prays the morning prayer in congregation then sits remembering Allah until the sun rises, then prays two units of prayer has the reward like that of Hajj and `Umrah.'" He said, "Allah's Messenger, sallallahu `alayhi wa sallam, said: 'Complete, complete, complete (i.e. reward).'"
(Related by at-Tirmidhi (2/586), Takhreej Ahmad Shakir. `Abu `Isa (at-Tirmidhi) said: This hadeeth is hasan ghareeb. Shakir said in his verification: At-Tirmidhi declared it hasan, and in its chain of narrators is Abu Dhilaal, and he has been spoken about, but the hadeeth has other supporting narrations. Al-Albani declared it hasan in Saheeh at-Tirmidhi (591) and At-Ta`leeq ar-Ragheeb (164 and 165) and Saheeh at-Targheeb (1/461) and declared it saheeh in Saheeh al-Jaami` (6346).)
---------------------------
From Abi Umaamah who said: "Allah's Messenger, sallallahu `alayhi wa sallam, said:
'Whoever prays the morning prayer in congregation then sits remembering Allah until he sun rises, then stands up ad prays two units of prayer returns with the reward of Hajj and `Umrah.'"
[Majma` uz-Zawaid of al-Haythami 10/104-105] Related by at-Tabarani and its isnad is good. Al-Albani declared it hasan in Saheeh at-Targheeb (1/464)]
--------------------------
From `Usrah who said, "I heard the Mother of believers, meaning `Aa'isha, say:
'I heard Allah's Messenger, sallallahu `alayhi wa sallam, say: 'Whoever prays fajr (or he said al-ghadaah, [transl. both referring to the morning prayer]), then sits in his place and does not speak idly with something from matters of this world and remembers Allah until he prays four units of Dhuha, he will leave his sins like the day his mother bore him, without any sin.''"
[al-Mataalib al-`Aaliyah bi Zawaa'id al-Masaaneed ath-Thamaaniyah of Ibn Hajr (3/3394), takhreej: Habeeb ur-Rahman al-A`dhami. The authenticator said: "Al-Buwaysari said: 'Abu Ya`laa related it about Salat adh-Dhuha with a hasan chain.'"] Related by Abu Ya`laa and at-Tabarani related something similar to it in al-Awsat.