Chapter 24 v.10
י וַיִּקַּח הָעֶבֶד עֲשָׂרָה גְמַלִּים מִגְּמַלֵּי אֲדֹנָיו וַיֵּלֶךְ וְכָל־טוּב אֲדֹנָיו בְּיָדוֹ וַיָּקָם וַיֵּלֶךְ אֶל־אֲרַם נַֽהֲרַיִם אֶל־עִיר נָחֽוֹר
And the servant took ten of his master’s camels, and departed; for all the goods of his master were in his hand; and he arose, and went to Mesopotamia, to the city of Nahor.
The meaning of “all the good things” here is not gold, silver, or other material things. Rather, the “good” refers to the promise to Abraham that his children would be righteous and God-fearing. If Eliezer were to choose a pious and virtuous bride for Isaac, then this “good” would come true. If, however, he were not to choose such a woman, the nature of Abraham’s descendants would be in jeopardy. The “good things” were, then, in Eliezer’s hands.
We see that, in reality, choosing the proper mate is the assurance of “good”.