Ahiezer (אֲחִיעֶזֶר) is a proper name meaning my brother is help, from ach (brother) and ezer (help). Two men bear this name: the leader of the tribe of Dan in the wilderness, and a Benjamite warrior who joined David at Ziklag.
The name Ahiezer reflects the covenant community's understanding of brotherhood as a source of divine help. In Christ this finds its fullness — He is not ashamed to call them brothers (Hebrews 2:11). True brotherhood in the body of Christ is an extension of God's own help, made tangible through mutual support among believers.