Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:5716al-Walīd > Fadhakart Dhalik Lillayth b. Saʿd Faʾakhbaranī > Ibn ʿAjlān > Nāfiʿ

[Machine] "That Ibn Umar used to complete his prayer on Friday before the Imam would come out. And when the Imam came out, he would not sit down until he faced him."  

البيهقي:٥٧١٦وَبِإِسْنَادِهِ ثنا الْوَلِيدُ قَالَ فَذَكَرْتُ ذَلِكَ لِلَّيْثِ بْنِ سَعْدٍ فَأَخْبَرَنِي عَنِ ابْنِ عَجْلَانَ أَنَّهُ أَخْبَرَهُ عَنْ نَافِعٍ

أَنَّ ابْنَ عُمَرَ كَانَ يَفْرَغُ مِنْ سُبْحَتِهِ يَوْمَ الْجُمُعَةِ قَبْلَ خُرُوجِ الْإِمَامِ فَإِذَا خَرَجَ لَمْ يَقْعُدِ الْإِمَامُ حَتَّى يَسْتَقْبِلَهُ