in the book of Jonah, God demonstrates that his love and concern is for all peoples:
Jonah is called to preach in Nineveh, the capital city of Assyria, and rather than go to Assyria, Jonah takes a cargo ship from Joppa headed westward to Tarshish. This doesn't work, as God sends a storm towards the ship, and the other sailors, many of whom are pagans, ask why the ship is being battered by the storm, so they cast lots, and Jonah is responsible for it. After Jonah agrees to be thrown overboard, the storm calms and Jonah is swallowed by a big fish, where he dwells in the whale's body for three days.
After God hears Jonah's prayer, he commands the fish to vomit him on dry land, and Jonah goes to Nineveh, telling the people that Nineveh would be overthrown in 40 days, so the king, Ninevites, and even the animals are covered with sackcloth, and they fast.
Afterwards when Nineveh is spared, Jonah is angry, mentioning that God was gracious and merciful, slow to anger and of great kindness, relenting of evil. Later on, God allows a giant gourd to grow, whose leaf provides shade for Jonah, who is glad to receive relief from the heat, and then a worm comes and consumes the gourd. When Jonah is angry again, God mentions that if Jonah had pity on a gourd that gave him shade, shouldn't He also be concerned about the Ninevites, who can't discern between their right hand and their left hand? (Some translations render the last part as between right and wrong).