God is not the author of confusion 1 Corinthians 14:33
All contradictions in The Mormon Scriptures
Jesse made seven of his sons to pass before Samuel. And Samuel said unto Jesse, Are these all thy children? And he said, There remaineth yet the youngest [David]. 1 Samuel 16:10-11Now David was the son of that Ephrathite of Bethlehemjudah, whose name was Jesse; and he had eight sons. 1 Samuel 17:12
And Jesse begat his firstborn Eliab, and ... David the seventh. 1 Chronicles 2:13-15