Psalms 69:6

"Let them not blush in Me, that wait for Thee, O Lord, Lord of virtues." Again, the voice of the Head, "Let them not blush in Me:" let it not be said to them, Where is He on whom ye were relying? Let it not be said to them, Where is He that was saying to you, Believe ye in God, and in Me believe? "Let them not blush in Me, that wait for Thee," O Lord, Lord of virtues. Let them not be confounded concerning Me, that seek Thee, O God of Israel." This also may be understood of the Body, but only if thou consider the Body of Him not one man: for in truth one man is not the Body of Him, but a small member, but the Body is made up of members. Therefore the full Body of Him is the whole Church. With reason then saith the Church, "Let them not blush in Me, that wait for Thee, O Lord, Lord of virtues."...

If Jesus Christ had not been owned and accepted of his Father in his sufferings, all that seek God, and wait for him, would have been ashamed and confounded; but they have confidence towards God, and in his name come boldly to the throne of grace. His plea is very powerful,

Let not them that wait on thee, O Lord God of hosts, be ashamed for my sake. If he were deserted, others who were walking in the same path of faith would be discouraged and disappointed. Unbelievers are ready enough to catch at anything which may turn humble faith into ridicule, therefore, O God of all the armies of Israel, let not my case cause the enemy to blaspheme—such is the spirit of this verse. Our blessed Lord ever had a tender concern for his people, and would not have his own oppression of spirit become a source of discouragement to them. Let not those that seek thee be confounded for my sake, O God of Israel. He appealed to the Lord of hosts by his power to help him, and now to the God of Israel by his covenant faithfulness to come to the rescue. If the captain of the host fail, how will it fare with the rank and file? If David flee, what will his followers do? If the king of believers shall find his faith unrewarded, how will the feeble ones hold on their way? Our Lord's behaviour during his sharpest agonies is no cause of shame to us; he wept, for he was man, but he murmured not, for he was sinless man; he cried, "My Father, if it be possible, let this cup pass from me; "for he was human, but he added, "Nevertheless, not as I will, but as thou wilt, "for his humanity was without taint of rebellion. In the depths of tribulation no repining word escaped him, for there was no repining in his heart. The Lord of martyrs witnessed a good confession. He was strengthened in the hour of peril, and came off more than a conqueror, as we also shall do, if we hold fast our confidence even to the end.

Let not them that wait on thee, O Lord God of hosts, be ashamed for my sake. If he were deserted, others who were walking in the same path of faith would be discouraged and disappointed. Unbelievers are ready enough to catch at anything which may turn humble faith into ridicule, therefore, O God of all the armies of Israel, let not my case cause the enemy to blaspheme—such is the spirit of this verse.

Be ashamed for my sake - The sins of the Jews were a great stumbling-block in the way of the conversion of the Gentiles. They had been the peculiar people of the Lord. “How,” say the Gentiles, “can a pure and holy Being love such people?” They were now punished for their crimes. “How,” say the Gentiles, “can God deal so hardly with those whom he professes to love?” The pious among the captives felt keenly, because this reproach seemed to fall upon their gracious and merciful God.