Jesus was not ashamed to manifest strong emotions. Onlookers could see the affection Jesus felt for Lazarus and his family.
فَلْنَبْذُلْ كُلَّ مَا فِي وِسْعِنَا لِلِٱقْتِدَاءِ بِمِثَالِهِ .‏ —‏ ١ بط ٣ :‏ ٨‏ .‏