Which is the second original source example?

Al-Mafʿūl Lahu: Expressing the Reason for an Action

• Qaʿadtu ʿani l-ḥarbi jubnan
• Jiʾtu ṭalaban li-l-ʿilmi
• Waqaftu iḥtirāman
• Sāfartu ṣabāḥan