it shows that god cares for people and can be moved by sadness but in this case it generally means that he doesn't accept any badness from anyone and wanted to free the Israelites from slavery.
It gives them laws to live by.
I believe you are thinking about the Jews putting lambs blood on their door signifying they were Jewish during one of the ten plagues sent from God when the Jews were enslaved in Egypt.
In Ancient Egypt
The plauges were sent in 1809
God killed them
The ten plagues described in the Bible primarily affected Egypt, specifically targeting the Pharaoh and the Israelites who were enslaved there. The plagues, which included events such as the turning of the Nile River into blood and the death of the firstborn, were meant to persuade Pharaoh to release the Israelites from bondage. Therefore, Egypt is the central city and location associated with the ten plagues.
egyptains
Say the number of which it is and then say the plague
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The 6th plague was the plague of boils.
Answer 1The ten plagues are prevented today with science. We have the technology and the know how to prevent most disasters. When water goes back, we have ways of cleaning it. When there are too many insects, we can spray the crops.Answer 2God's Ten Plagues were brought about by God to make a certain statement to the Egyptians and Israelite nations in Egypt. So, it's not that the plagues are currently being prevented (and would naturally occurr without human intervention) but more that God does not have something to prove by bringing back the plagues.
The Christians teach their people the same things that Jesus taught the people around the Mediterranean in 1 A.D., to put it simply. There is a long list of things that Christians teach their people.