Abd al-Rahman bin Yazid narrates: I observed the prayer of Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him), and I saw that he would rise and not sit. The narrator says: That is, after the first rak'ah and after the third rak'ah he would rise on the front part of his feet.
Imam al-Tabarani recorded it in al-Mu'jam al-Kabir, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2812