Once Sa'd, with the Messenger of Allah ﷺ, visited a woman in front of whom were some date-stones or pebbles which she was using as a rosary to glorify Allah. He (the Prophet) said: I tell you something which would be easier (or more excellent) for you than that. He said (it consisted of saying): "Glory be to Allah" as many times as the number of that which He has created in Heaven; "Glory be to Allah" as many times as the number of that which He has created on Earth; "Glory be to Allah" as many times as the number of that which He has created between them; "Glory be to Allah" as many times as the number of that which He is creating; "Allah is most great" a similar number of times; "Praise (be to Allah)" a similar number of times; and "There is no god but Allah" a similar number of times; "There is no might and no power except in Allah" a similar number of times.  

أَنَّهُ دَخَلَ مَعَ رَسُولِ اللَّهِ ﷺ عَلَى امْرَأَةٍ وَبَيْنَ يَدَيْهَا نَوًى أَوْ حَصًى تُسَبِّحُ بِهِ فَقَالَ أُخْبِرُكِ بِمَا هُوَ أَيْسَرُ عَلَيْكِ مِنْ هَذَا أَوْ أَفْضَلُ فَقَالَ سُبْحَانَ اللَّهِ عَدَدَ مَا خَلَقَ فِي السَّمَاءِ وَسُبْحَانَ اللَّهِ عَدَدَ مَا خَلَقَ فِي الأَرْضِ وَسُبْحَانَ اللَّهِ عَدَدَ مَا خَلَقَ بَيْنَ ذَلِكَ وَسُبْحَانَ اللَّهِ عَدَدَ مَا هُوَ خَالِقٌ وَاللَّهُ أَكْبَرُ مِثْلُ ذَلِكَ وَالْحَمْدُ لِلَّهِ مِثْلُ ذَلِكَ وَلاَ إِلَهَ إِلاَّ اللَّهُ مِثْلُ ذَلِكَ وَلاَ حَوْلَ وَلاَ قُوَّةَ إِلاَّ بِاللَّهِ مِثْلُ ذَلِكَ  

The Prophet ﷺ commanded them (the women emigrants) to be regular (in remembering Allah by saying): "Allah is most great"; "Glory be to the King, the Holy"; "there is no god but Allah"; and that they should count them on fingers, for they (the fingers) will be questioned and asked to speak.  

أَنَّ النَّبِيَّ ﷺ أَمَرَهُنَّ أَنْ يُرَاعِينَ بِالتَّكْبِيرِ وَالتَّقْدِيسِ وَالتَّهْلِيلِ وَأَنْ يَعْقِدْنَ بِالأَنَامِلِ فَإِنَّهُنَّ مَسْئُولاَتٌ مُسْتَنْطَقَاتٌ  

I saw the Messenger of Allah ﷺ counting the glorification of Allah on fingers. Ibn Qudamah said (in his version: "With his right hands".  

رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَعْقِدُ التَّسْبِيحَ قَالَ ابْنُ قُدَامَةَ بِيَمِينِهِ  

The Messenger of Allah ﷺ went out from Juwayriyyah (wife of the Prophet). Earlier her name was Barrah, and he changed it. When he went out she was in her place of worship, and when he returned she was in her place of worship. He asked: Have you been in your place of worship continuously? She said: Yes. He then said: Since leaving you I have said three times four phrases which, if weighed against all that you have said (during this period), would prove to be heavier: "Glory be to Allah, and I begin with praise of Him to the number of His creatures, in accordance with His good pleasure, to the weight of His throne and to the ink (extent) of His words."  

خَرَجَ رَسُولُ اللَّهِ ﷺ مِنْ عِنْدِ جُوَيْرِيَةَ وَكَانَ اسْمُهَا بَرَّةَ فَحَوَّلَ اسْمَهَا فَخَرَجَ وَهِيَ فِي مُصَلاَّهَا وَرَجَعَ وَهِيَ فِي مُصَلاَّهَا فَقَالَ لَمْ تَزَالِي فِي مُصَلاَّكِ هَذَا قَالَتْ نَعَمْ قَالَ قَدْ قُلْتُ بَعْدَكِ أَرْبَعَ كَلِمَاتٍ ثَلاَثَ مَرَّاتٍ لَوْ وُزِنَتْ بِمَا قُلْتِ لَوَزَنَتْهُنَّ سُبْحَانَ اللَّهِ وَبِحَمْدِهِ عَدَدَ خَلْقِهِ وَرِضَا نَفْسِهِ وَزِنَةَ عَرْشِهِ وَمِدَادَ كَلِمَاتِهِ  

AbuDharr said: Prophet of Allah. The wealthy people have all the rewards; they pray as we pray; they fast as we fast; and they have surplus wealth which they give in charity; but we have no wealth which we may give in charity. The Messenger of Allah ﷺ said: Abu Dharr, should I not teach you phrases by which you acquire the rank of those who excel you? No one can acquire your rank except one who acts like you. He said: Why not, Messenger of Allah? He said: Exalt Allah (say: Allah is Most Great) after each prayer thirty-three times; and praise Him (say: Praise be to Allah) thirty-three times; and glorify Him (say: Glory be to Allah) thirty-three times, and end it by saying, "There is no god but Allah alone, there is no partner, to Him belongs the Kingdom, to Him praise is due and He has power over everything". His sins will be forgiven, even if they are like the foam of the sea.  

أَبُو ذَرٍّ يَا رَسُولَ اللَّهِ ذَهَبَ أَصْحَابُ الدُّثُورِ بِالأُجُورِ يُصَلُّونَ كَمَا نُصَلِّي وَيَصُومُونَ كَمَا نَصُومُ وَلَهُمْ فُضُولُ أَمْوَالٍ يَتَصَدَّقُونَ بِهَا وَلَيْسَ لَنَا مَالٌ نَتَصَدَّقُ بِهِ فَقَالَ رَسُولُ اللَّهِ ﷺ يَا أَبَا ذَرٍّ أَلاَ أُعَلِّمُكَ كَلِمَاتٍ تُدْرِكُ بِهِنَّ مَنْ سَبَقَكَ وَلاَ يَلْحَقُكَ مَنْ خَلْفَكَ إِلاَّ مَنْ أَخَذَ بِمِثْلِ عَمَلِكَ قَالَ بَلَى يَا رَسُولَ اللَّهِ قَالَ تُكَبِّرُ اللَّهَ ﷻ دُبُرَ كُلِّ صَلاَةٍ ثَلاَثًا وَثَلاَثِينَ وَتَحْمَدُهُ ثَلاَثًا وَثَلاَثِينَ وَتُسَبِّحُهُ ثَلاَثًا وَثَلاَثِينَ وَتَخْتِمُهَا بِلاَ إِلَهَ إِلاَّ اللَّهُ وَحْدَهُ لاَ شَرِيكَ لَهُ لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ وَهُوَ عَلَى كُلِّ شَىْءٍ قَدِيرٌ غُفِرَتْ لَهُ ذُنُوبُهُ وَلَوْ كَانَتْ مِثْلَ زَبَدِ الْبَحْرِ