大卫三十岁登基，执政共四十年。

大卫登基的时候年三十岁，在位四十年；

大卫登基的时候年三十岁，作王四十年。

大卫登基的时候年三十岁，作王四十年。

大卫登基的时候是三十岁，在位共四十年。

大衛登基的時候年三十歲，在位四十年；

大衛登基的時候年三十歲，作王四十年。

大衛登基的時候年三十歲，作王四十年。

大衛三十歲登基，執政共四十年。

大衛登基的時候是三十歲，在位共四十年。

大衛登極的時候年三十歲；他作王四十年。

大衛作王的時候三十歲，統治了四十年。

大衛即位時、年三十、在位四十年、

大闢即位時、年已三十、在位歷四十載。

大衛即位時、年三十歲、在位四十年、

David was thirty years old when he became king, and he reigned forty years.

David was 30 years old when he became king. He ruled for 40 years.

David was thirty years old when he began to reign, and he reigned forty years.

David was thirty years old when he began to reign, and he reigned forty years in all.

David was thirty years old when he began his reign; he reigned forty years.

David was thirty years old when he became king, and he reigned for forty years.

David was thirty years old when he began to reign, and he reigned forty years.

David was thirty years old when he began to reign, and he reigned forty years.

David was 30 years old when he began his reign; he reigned 40 years.

David[ was] thirty years old when he began to reign,[ and] he reigned forty years.

David was thirty years old when he began to reign and he reigned for forty years.

David was thirty years old when he began to reign, and he reigned forty years.

按家谱记载，希伯仑宗族的族长是耶利雅。大卫执政第四十年，经过调查，在基列的雅谢从希伯仑族中找到一些能干的人。

他在以色列执政共四十年：在希伯仑执政七年，在耶路撒冷执政三十三年。

耶稣开始传道的时候，年纪约三十岁，照人的看法，祂是约瑟的儿子，约瑟是希里的儿子，

他做以色列王四十年，在希伯仑做王七年，在耶路撒冷做王三十三年。

以上六人都是大卫在希伯仑生的。大卫在希伯仑做王七年零六个月，在耶路撒冷做王三十三年。