Isaiah 7:2

7:2 It was reported to the family ¹  of David, “Syria has allied with ²  Ephraim.” They and their people were emotionally shaken, just as the trees of the forest shake before the wind. ³ 

Isaiah 7:5

7:5 Syria has plotted with Ephraim and the son of Remaliah to bring about your demise. ⁴ 

[7:2]  ¹ tn Heb “house.” In this context the “house of David” includes King Ahaz, his family, and the royal court. See also Jer 21:12; Zech 12:7-8, 10, 12, for a similar use of the phrase.

[7:2]  ² tn Heb “rests upon.” Most understand the verb as נוּחַ (nuakh, “rest”), but HALOT 685 s.v. II נחה proposes that this is a hapax legomenon which means “stand by.”

[7:2]  ³ tn Heb “and his heart shook and the heart of his people shook, like the shaking of the trees of the forest before the wind.” The singular pronoun “his” is collective, referring to the Davidic house/family. לֵבָב (levav, “heart”) here refers to the seat of the emotions.

[7:5]  ⁴ tn This sentence opens with the conjunction יַעַן כִּי (ya’an ki, “because”). Consequently some take vv. 5-6 with what precedes, as another reason why Ahaz might be tempted to fear (see v. 4). However, it is more likely that vv. 5-6 give the basis for the Lord’s announcement in vv. 7-9. The conjunction יַעַן כִּי here introduces the basis for judgment (as in 3:16; 8:6; 29:13), which is then followed by the formal announcement of judgment.