Next, he proclaims, "Blessed are those who keep His testimonies and seek Him with all their heart” (Psalm 117:2). It seems to indicate that this group of the blessed overlaps with those previously mentioned. To examine the Lord’s testimonies and earnestly seek Him is to walk blamelessly. Then it follows, "For those who do evil shall not walk in His ways” (Psalm 118:3). However, we recognize that some who practice wickedness may study the Lord's testimonies, not out of a desire for righteousness, but for knowledge. Others may engage with these testimonies not because they live righteously, but to understand how they ought to lead their lives. These individuals do not yet walk blamelessly in the law of the Lord and therefore have not attained true blessedness.
It is written in the psalm, “Those who do evil do not walk in His ways” (Psalm 118:3). We must strive, with God's assistance, within whose hands we and our words rest (Wisdom 7:16), that what is proclaimed may be comprehended properly, so as not to lead the reader or listener into confusion. For we must be cautious that the saints, who affirm, “If we say we have no sin, we deceive ourselves, and the truth is not in us” (1 John 1:8-9), are not perceived to be incapable of walking in the Lord’s ways—since sin is evil and those who practice evil do not walk therein. Conversely, since it is clear that they do walk in the Lord’s ways, it cannot be suggested that they are free from sin, which is undoubtedly false. This acknowledgment is intended not merely to discourage arrogance and pride; otherwise, it would have mentioned, "Humility is not in us." The subsequent statement sheds further light on this issue and eliminates any confusion. Following this, Saint John adds, “If we confess our sins, He, being faithful and just, will forgive us our sins and cleanse us from all unrighteousness” (1 John 1:9).
What does it entail: “You have accused us of keeping Your commandments too strictly?” (Psalm 118:4). Have you made an excessive demand? Or perhaps not enough? In whichever interpretation we take, the sense seems contrary to the well-known and esteemed principle praised by the Greeks in their wise men and upheld by the Latins: "Do nothing excessively.” However, the Latin language can sometimes utilize the word “nimis” in a way that carries significant meaning in Scripture and in our discussions. Here, when it is said, “You have accused us of keeping Your commandments too much," we may understand it to imply depth rather than an inappropriate excess.
"Oh, if only,” he expresses, “my ways could be made straight so that I may keep Your statutes” (Psalm 118:5). You have, indeed, taken upon Yourself this responsibility. O that I could grasp what You have undertaken! When you hear this, recognize the utterance of one who is eager; having perceived this yearning, relinquish any prideful presumption. For who claims to wish for what is within their power to achieve without divine assistance? Thus, if one longs for what God commands, one ought to beseech God to enable them to fulfill those commands.
“I will not be put to shame as long as I keep all Your commandments” (Psalm 118:6). We must regard God’s commandments either when they are proclaimed or when we reflect upon them as one would look into a mirror, as the apostle James articulates (James 1:23-25). This individual longs to view the divine commands in such a manner, and not be disconcerted; for he chooses to not merely hear them, but to act upon them. Consequently, his desire is for his paths to be made straight and to observe the decrees of God. How can one achieve straightness if not by the grace of God? Otherwise, one will discover the law of God not as a source of joy but as a cause for confusion, if they look upon the commandments while failing to heed them.
“I will confess to You, O Lord, with all my heart; in this I shall understand the judgments of Your righteousness” (Psalm 117:7). This confession is not of sin but of praise, akin to when it is said, “In whom there was no sin, I confess to You, O Father, Lord of heaven and earth” (Matthew 11:25). It is expressed in Ecclesiasticus: “So proclaim all the works of God, that they are very good” (Sirach 39:15-16). He states, “I confess to You, according to the guidance of my heart.” Truly, if my paths are made just, I will confess to You, for it is You who has accomplished it, and this is Your praise, not mine.
He proceeds, “I will keep Your decrees” (Psalm 118:8). What follows? “O, do not leave me!” or, as certain texts convey, “not even excessively.” Yet, since God abandoned the world amidst its wilderness of sins, He would have entirely forsaken it had it not been upheld by such a potent remedy, namely, the grace of God through our Lord Jesus Christ; hence, in response to this plea from Christ’s body, He did not forsake it even too much, for God was in Christ reconciling the world to Himself (2 Corinthians 5:19).