Hadith.3760 - Ibn Faddal narrated from Thalabah ibn Maymun, from Abu Abdillah (as) who said
"When you purchase a bondwoman, say:
O Allah (swt), I seek Your (swt) counsel and ask for Your (swt) guidance.
And when you purchase an animal or livestock, say:
O Allah (swt), decree for me the longest life, the greatest benefit, and the best outcome among them."