וַאֲחֵיהֶ֗ם רָאשִׁים֙ לְבֵ֣ית אֲבוֹתָ֔ם אֶ֕לֶף וּשְׁבַ֥ע מֵא֖וֹת וְשִׁשִּׁ֑ים גִּבּ֣וֹרֵי חֵ֔יל מְלֶ֖אכֶת עֲבוֹדַ֥ת בֵּית־הָאֱלֹהִֽים׃
and their brethren, heads of their fathers’ houses, a thousand and seven hundred and threescore; very able men for the work of the service of the house of God.
Ibn Ezra
the law of the plague of ṣara‘at of a garment of wool Four consecutive nouns in the construct case! There is even, in Scripture, an instance of five: “men of valor for the work of the service of the house of God” [I Chronicles 9:13] — all dependent upon God, Who supports all who become dependent.