BDB75
[אָבִיר adjective strong; always = substantive the Strong, old name for God (poetry); only construct in אֲבִיר יַעֲקֹב Gen 49:24 & thence Ps 132:2 ; Ps 132:5; Isa 49:26; Isa 60:16 יִשְׂרָאֵל ׳ א Isa 1:24 (compare Che critical note) — BaNB 51 assigns this construct to אַבִּיר.