Reference for Numbers 1:43

פְּקֻדֵיהֶ֖ם לְמַטֵּ֣ה נַפְתָּלִ֑י שְׁלֹשָׁ֧ה וַחֲמִשִּׁ֛ים אֶ֖לֶף וְאַרְבַּ֥ע מֵאֽוֹת׃ (פ)

those that were numbered of them, of the tribe of Naphtali, were fifty and three thousand and four hundred.

BDB