Thus Allah swore by His Essence and His creation
Al-Hindi in Kanz graded this hadeeth as having a Hasan Isnad And it was said that what is meant by the even and the odd is everything that exists of essences and concepts, because they can only be either even or odd

مَنْ قَالَ دُبُرَ كُلِّ صَلاةٍ وَإِذَا أَخَذَ مَضْجَعَهُ: اللَّهُ أَكْبَرُ كَبِيرًا

The people of Hadeeth are those who are upon the Salafy methodology and follow it.

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ما صحة حديث من قال دبر كل صلاة الله اكبر كبيرا
The odd numbered Witr is Allah, may He be exalted, because it is one of His names, and conveys the same meaning as His names al-Waahid, al-Ahad the One
ما صحة حديث الله اكبر كبيرا عدد الشفع والوتر
Words here may be understood as referring to universal divine decrees and religious decrees
ما صحة حديث الله اكبر كبيرا عدد الشفع والوتر
Jinn and man, sun and moon, disbelief and faith, happiness and misery, guidance and misguidance, night and day
Keep perfect our Light for us and do not put it off till we cross over the Sirat a slippery bridge over the Hell safely and grant us forgiveness What is meant by the blessed, perfect words of Allah is His decrees, both religious and universal divine will and decree
Ikhtasar ulumul Hadith ] Commentary: What is meant by the even and the odd is all of creation, some of which is even and some is odd This hadeeth has the ruling of being attributed to the Prophet sallahu alayhi wa salam as Ibn Umar is speaking about the unseen and this can only learned from the Messenger

ما صحة حديث الله اكبر كبيرا عدد الشفع والوتر

Nonetheless, these words, if Allah wills, are a cause to enter Paradise.

من الأذكار التي تقال بعد الصلاة ، وعند النوم .
they will be light for him in his grave, and light on the jisr bridge , and light on the siraat bridge over Hell , until they admit him to Paradise, or until he enters Paradise
ما صحة حديث الله اكبر كبيرا عدد الشفع والوتر
Let us get something from your light! As Salafiyyah is a connection to the Salaf
صحة حديث من قال دبر كل صلاة وحين ياخذ مضجعه من النوم الله أكبر كَبِيرًا
Mujaahid said: Everything that Allah has created is even numbered in pairs : heaven and earth, land and sea