Lay down now. Appoint it so,. pray.
put me, &c.. be thou my bond. Compare Isaiah 38:14 ("undertake").
who is he... ? Figure of speech Erotesis. App-6. The answer is given in Job 17:4 by Figure of speech Ellipsis (App-6), "[not they]".
strike hands. The idiom for making. compact. Compare Proverbs 6:1; Proverbs 11:15; Proverbs 17:18; Proverbs 22:26, &c.