Dua 104
When you see crescent Moon
اللَّهُمَّ أَهِلَّهُ عَلَيْنَا بِالأَمْنِ وَالإِيمَانِ، والسَّلامَةِ والإِسْلامِ، وَالتَّوْفِيقِ لِمَا تُحِبُّ وَتَرْضَـى،رَبُّنَا وَرَبُّكَ اللهُ
Allaahumma ahillahu ‛alaynaa bil-amni wal- eemaani, was-salaamati wal-islaami, wat-tawfeeqi limaa tuḥibbu watarḍaa, rabunaa wa rabbuk-allaahu
“O Allah, let the crescent loom above us in peace and faith, safety and Islam, and in agreement with all that You love and pleases You. Our Lord and your Lord is Allah”
Tirmidhi 3451; Sahih Ibn Hibban 888