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.
malik:21-36Yaḥyá > Mālik > Zayd b. Aslam

Yahya related to me from Malik from Zayd ibn Aslam that Umar ibn al-Khattab used to say, "O Allah! I ask you for martyrdom in Your way and death in the city of Your Messenger!"  

مالك:٢١-٣٦حَدَّثَنِي يَحْيَى عَنْ مَالِكٍ عَنْ زَيْدِ بْنِ أَسْلَمَ

أَنَّ عُمَرَ بْنَ الْخَطَّابِ كَانَ يَقُولُ اللَّهُمَّ إِنِّي أَسْأَلُكَ شَهَادَةً فِي سَبِيلِكَ وَوَفَاةً بِبَلَدِ رَسُولِكَ