פּירוש אויף דברים 28:30

ישגלנה is connected in meaning with the noun שגל, a concubine; Scripture, however, paraphrases it by using a more decent, expression, viz., ישכבנה (i.e. the קרי is ישכבנה). This is a variation such as writers make to avoid an indecent expression (Megillah 25b; cf. Rashi on Genesis 18:22 and Note p. 266).

אשה תארש; ”you shall betroth a woman to become your wife, seeing that normal people first build themselves a house wherein he and his wife can live, before he offers to marry a woman, something we know already from Deuteronomy 20,5: “who is the man that has built ahouse and has not consecrated it, .... and has planted avineyard,...or has become engaged to a woman?” here the Torah illustrates the foolishness of the person who did not do this in the accepted order, and how his plans therefore will not be realised. He only has his own foolishness to blame for this, not fate.

f… This word is a vulgarity that denotes sexual intercourse. The three letters of its root are found in the word “royal consort” [e.g., Psalms 45: 10] — i.e., a designated bedmate.

תחללנו THOU SHALT NOT MAKE IT חולין in the fourth year so as to be able to eat its fruits (cf. Rashi on Deuteronomy 20:6).