New International Version (NIV)
21Sons were also born to Shem, whose older brother was10:21 Or Shem, the older brother of Japheth; Shem was the ancestor of all the sons of Eber.
Genesis 10:21
Genesis 10:21 in 6 English translations. Each links through to the full chapter for context.
New American Standard Bible - NASB (NASB2020)
21Also to Shem, the father of all the children of Eber, and the older brother of Japheth, children were born.
New American Standard Bible - NASB 1995 (NASB1995)
21Also to Shem, the father of all the children of Eber, and the older brother of Japheth, children were born.
Amplified Bible (AMP)
21Also to Shem, the father of all the children of Eber [including the Hebrews], the 10:21 Or the brother of Japheth the elder.older brother of Japheth, children were born.
Berean Standard Bible (BSB)
21And sons were also born to Shem, the older brother of Japheth;10:21 Or Shem, whose older brother was Japheth Shem was the forefather of all the sons of Eber.
New International Reader’s Version (NIrV)
21Sons were also born to Shem, Japheth’s younger brother. All the sons of Eber belonged to Shem’s family line.