Final answer:
The reference mentions a group bringing provisions and gifts, but does not specifically state what Yitzchac brought as a wedding gift. It can be inferred that he might have brought provisions or food items similar to those listed such as fish and bread.
Step-by-step explanation:
The reference mentions a group bringing provisions and gifts, but does not specifically state what Yitzchac brought as a wedding gift. It can be inferred that he might have brought provisions or food items similar to those listed such as fish and bread. The question regarding what Yitzchac brought as a wedding gift appears to relate to a historical account or a cultural tradition. However, the provided reference does not directly mention Yitzchac or specify a wedding gift. The reference speaks about a group bringing provisions and gifts which included a great quantity of fish and bread and other victuals. If this passage is connected to what Yitzchac brought as a wedding gift, one might infer that his gift could have been similar provisions or edible goods, as was customary to bring such gifts to celebrate a marriage.