Take with you words, and turn to the LORD: say unto him, Take away all iniquity, and receive us graciously: so will we render the calves of our lips. Take with you words - And you may be assured that you pray aright, when you use the words which God himself has put in your mouths. On this very ground there is a potency in the Lord's Prayer, when offered up believingly, beyond what can be found in any human composition. And it may be presumed that it was this consideration that induced our reformers to introduce it so frequently in the public liturgy.
See the order of God's directions here: -
1. Hearing these merciful invitations, believe them to be true.
2. Cast aside your idols; and return to God as your Maker, King, and Savior.
3. Take with you the words by which you have been encouraged, and plead them before God.
4. Remember your iniquity, deeply deplore it, and beg of God to take it all away.
5. Let faith be in exercise to receive what God waits to impart. "Receive us graciously;" וקח טוב vekach tob, receive, or let us receive good; when thou has emptied us of evil, fill us with goodness.
6. Be then determined, through grace, to live to his glory, "so shall we render thee the calves" (פרים parim, for which the versions in general read פרי peri, fruits, omitting the ם mem) "of our lips;" the sacrifices of praise, thanksgiving, gratitude, and the hearty obedience which our lips have often promised.
7. Having thus determined, specify your resolutions to depend on God alone for all that can make you wise, useful, holy, and happy. The resolutions are: -
1. Asshur shall not save us - We will neither trust in, nor fear, this rich and powerful king. We will not look either to riches or power for true rest and peace of mind.
2. We will not ride upon horses - We shall no more fix our hopes on the proud Egyptian cavalry, to deliver us out of the hands of enemies to whom thy Divine justice has delivered us. We will expect no rest nor happiness in the elegances of life, and gratification of our senses.
3. Neither will we say any more to the work of our hands, Ye are our gods - We will not trust in any thing without us; nor even in any good thing we are able to do through thy grace; knowing we have nothing but what we have received. We will trust in thy infinite mercy for our final salvation.
4. And we will do all this from the conviction, that in thee the fatherless findeth mercy; for we are all alike helpless, desolate, perishing orphans, till translated into thy family.