1: 12. 17, 18. (a) Illustrate the importance of enduring to the end. (b) As we get closer to the end, what confidence can we have?
١٧ ،‏ ١٨ ‏ (‏ أ )‏ أَوْضِحْ أَهَمِّيَّةَ ٱلِٱحْتِمَالِ حَتَّى ٱلنِّهَايَةِ .‏