The three most important long-term consequences of Columbus's encounters with the Americans were slavery, spread disease through the Columbian exchange, and new rivalries in Europe. There were some positive outcomes from these things to suggest the exchange of the new exotic plants and animals.
Muslims believe that God had previously revealed Himself to the earlier prophets of the Jews and Christians, such as Abraham, Moses, and Jesus. Muslims therefore accept the teachings of both the Jewish Torah and the Christian Gospels.