Hebrews 1:4–6 (EH): One of the first prerequisites for a spiritual workman who is approved of God, is that he must prayerfully and constantly aim at a “rightly dividing” of the Word of Truth (2 Tim. 2:15). Preeminently is this the case when he takes up those passages treating of the person of the Lord Jesus Christ. Unless we “rightly divide” or definitely distinguish between what is said of Him in His essential Being, and what is predicated of Him in His official character, we are certain to err, and err grievously. By His “essential Being” is meant what He always was and must ever remain as God the Son. By His “official character” reference is made to what may be postulated of Him as Mediator, that is, as God incarnate, the God-man. It is the same blessed person in each case, but looked at in different relationships. (Arthur W. Pink, Exposition in Hebrews, Public Domain)
Hebrews 1:4 (ESV): having become as much superior to angels as the name he has inherited is more excellent than theirs.
Hebrews 1:4 (NLT): This shows that the Son is far greater than the angels, just as the name God gave him is greater than their names.