How did trade bring new ideas to egypt?

The ancient Egyptians were wonderful traders. They traded gold, papyrus, linen, and grain for cedar wood, ebony, copper, iron, ivory, and lapis lazuli (a lovely blue gem stone.) Ships sailed up and down the Nile River, bringing goods to various ports. ... The ancient Egyptians bought goods from merchants.

both include an amendment process.

judaism, christianity and islam, are all abrahamic religions and therefore have in common the hebrew idea of a single god which is the source of all morality. the idea of the covenant is only related to judaism, while dharma is a concept of indian religions and the four noble truths are basic principles of buddhism.