Ephraim feedeth on wind
Which will be no more profitable and beneficial to him than wind is to a man that opens his mouth, and fills himself with it: the phrase is expressive of labour in vain, and of a man's getting nothing by all the pains he takes; the same with sowing the wind, and reaping the whirlwind, ( Hosea 8:7 ) ; and so the Targum has it here,
``the house of Israel are like to one that sows the wind, and reaps the whirlwind all the day;''and this refers either to the worship of idols, and the calves in particular, and the vain hope of good things promised to themselves from thence; or to their vain confidence in the alliances and confederacies they entered into with neighbouring nations; from which they expected much, but found little: and followed after the east wind;
``lies and spoil they multiply;''idolaters are generally persecutors: and they do make a covenant with the Assyrians:
``and they carried gifts to Egypt;''see ( Isaiah 57:9 ) . The land of Israel, being a land of oil olive, was famous for the best oil, of which there was a scarcity in Egypt, and therefore a welcome present there, as balsam also was; see ( Genesis 37:25 ) ( 43:11 ) ( Ezekiel 27:17 ) .