Genesis 24:14

24:14 I will say to a young woman, ‘Please lower your jar so I may drink.’ May the one you have chosen for your servant Isaac reply, ‘Drink, and I’ll give your camels water too.’ ¹  In this way I will know that you have been faithful to my master.” ² 

¹ sn I will also give your camels water. It would be an enormous test for a young woman to water ten camels. The idea is that such a woman would not only be industrious but hospitable and generous.

² tn Heb “And let the young woman to whom I say, ‘Lower your jar that I may drink,’ and she says, ‘Drink and I will also give your camels water,’ – her you have appointed for your servant, for Isaac, and by it I will know that you have acted in faithfulness with my master.”