Everything else Asa did while he was king, including his victories and the towns he rebuilt, is written in The History of the Kings of Judah. When he got older, he had a foot disease.
The people who lived in the villages around Gerar learned what had happened and were afraid of the LORD. So Judah's army easily defeated them and carried off everything of value that they wanted from these towns.
He said to the people, "Let's build walls and defense towers for these towns, and put in gates that can be locked with bars. This land still belongs to us, because we have obeyed the LORD our God. He has given us peace from all our enemies." The people did everything Asa had suggested.
We can expect seventy years, or maybe eighty, if we are healthy, but even our best years bring trouble and sorrow. Suddenly our time is up, and we disappear.