Riyad as-Salihin 1761
Abu Hurairah (May Allah be pleased with him) said:
I heard the Messenger of Allah (ﷺ) as saying: "None of you should observe fast on Friday except that he should observe fast either one day before it or one day after it." [Al-Bukhari and Muslim] .
وعنه قال‏:‏ سمعت رسول الله صلى الله عليه وسلم  يقول‏:‏ ‏
"‏لا يصومن أحدكم يوم الجمعة إلا يومًا قبله أو بعده‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏