Until we come to the knowledge of this truth in Christ our sin separates us from God, we walk in darkness and grope for the wall as the blind. ( Isaiah 59:1-2,9-10 ).1 Behold, the LORD’S hand is not shortened, that it cannot save; neither his ear heavy, that it cannot hear:2 But your iniquities have separated between you and your God, and your sins have hid his face from you, that he will not hear.9 Therefore is judgment far from us, neither doth justice overtake us: we wait for light, but behold obscurity; for brightness, but we walk in darkness.10We grope for the wall like the blind, and we grope as if we had no eyes: we stumble at noonday as in the night; we are in desolate places as dead men.
There are those who think God cannot see when they seek to hide their dark works, but the day will come when everything will be brought into the light and the blind will see out of obscurity! ( Isaiah 29:15-24 ).15 Woe unto them that seek deep to hide their counsel from the LORD, and their works are in the dark, and they say, Who seeth us? and who knoweth us?16 Surely your turning of things upside down shall be esteemed as the potter’s clay: for shall the work say of him that made it, He made me not? or shall the thing framed say of him that framed it, He had no understanding? 17 Is it not yet a very little while, and Lebanon shall be turned into a fruitful field, and the fruitful field shall be esteemed as a forest?18 And in that day shall the deaf hear the words of the book, and the eyes of the blind shall see out of obscurity, and out of darkness.19 The meek also shall increase their joy in the LORD, and the poor among men shall rejoice in the Holy One of Israel.20 For the terrible one is brought to nought, and the scorner is consumed, and all that watch for iniquity are cut off:21 That make a man an offender for a word, and lay a snare for him that reproveth in the gate, and turn aside the just for a thing of nought.22 Therefore thus saith the LORD, who redeemed Abraham, concerning the house of Jacob, Jacob shall not now be ashamed, neither shall his face now wax pale.23 But when he seeth his children, the work of mine hands, in the midst of him, they shall sanctify my name, and sanctify the Holy One of Jacob, and shall fear the God of Israel.24 They also that erred in spirit shall come to understanding, and they that murmured shall learn doctrine.
There is a fast the Lord calls us to do, not a refraining from food, but for us to loose the bands of wickedness and to share our bread with the hungry. By doing so our light will shine and the Lord will answer when we call upon Him. ( Isaiah 58:6-14 ).