Reference : Hisn al-Muslim 7

تُبْـلي وَيُـخْلِفُ اللهُ تَعَالى
Tublī wa yukhliful-lāhu ta`ālā.

May Allah replace it when it is worn out.

Reference:
Abu Dawud 4/41. See also Al-Albani Sahih Abu Dawud 2/760.

Chapter: To someone wearing a new garment