Discovery BoxIsaiah 44:12 
Context44:12 A blacksmith works with his tool 1
and forges metal over the coals.
He forms it 2 with hammers;
he makes it with his strong arm.
He gets hungry and loses his energy; 3
he drinks no water and gets tired.
Isaiah 57:10
Context57:10 Because of the long distance you must travel, you get tired, 4
but you do not say, ‘I give up.’ 5
You get renewed energy, 6
so you don’t collapse. 7
1 tn The noun מַעֲצָד (ma’atsad), which refers to some type of tool used for cutting, occurs only here and in Jer 10:3. See HALOT 615 s.v. מַעֲצָד.
2 tn Some English versions take the pronoun “it” to refer to an idol being fashioned by the blacksmith (cf. NIV, NCV, CEV). NLT understands the referent to be “a sharp tool,” which is then used by the carpenter in the following verse to carve an idol from wood.
3 tn Heb “and there is no strength”; NASB “his strength fails.”
4 tn Heb “by the greatness [i.e., “length,” see BDB 914 s.v. רֹב 2] of your way you get tired.”
5 tn Heb “it is hopeless” (so NAB, NASB, NIV); NRSV “It is useless.”
6 tn Heb “the life of your hand you find.” The term חַיָּה (khayyah, “life”) is here used in the sense of “renewal” (see BDB 312 s.v.) while יָד (yad) is used of “strength.”
7 tn Heb “you do not grow weak.”
