| Barnes' Notes on the Bible Seven times a day - The word seven may be used here, as it is often in the Scriptures, indefinitely to denote many, or often. There is, however, nothing which makes it necessary to understand it in this sense. The number of times in which it is proper and profitable to engage in secret or public devotion is nowhere specified in the Scriptures, but it is left, under a general direction, to be determined by each one as he shall find it desirable and convenient; as his feelings or his circumstances shall suggest. On another occasion Psalm 55:17 David mentions that he prayed "evening, and morning, and at noon;" at other times, perhaps, he might have found it in accordance with his feelings, or with his circumstances, to engage in devotion seven times in a day. There are circumstances in the lives of all good men when they are prompted to do this: times of trouble, of sickness, of bereavement, of danger, or of religious interest. There are states of mind which prompt to this, and when secret devotion becomes frequent, and almost constant; when nothing will satisfy the mind but prayer. No one would be injured by making it a rule, unless unavoidably prevented, to engage seven times each day in secret prayer, though, at the same time, no one could maintain that this is required as a rule by the Scriptures. The times, the circumstances, the manner, the place of secret devotion are wisely and properly left to each individual to be determined by himself. Religion is essentially voluntary, and the times of secret devotion must be voluntary, and therefore a man can easily determine, by his own secret devotions, whether he has any special interest at any particular time in religion, or whether he has any religion at all. Do I praise thee - Do I engage in devotion. Because of thy righteous judgments - Thy law, considered as righteous. I love that law, as such, and I praise thee for it.
Clarke's Commentary on the BibleSeven times a day do I praise thee - We have often seen that seven was a number expressing perfection, completion, etc., among the Hebrews; and that it is often used to signify many, or an indefinite number, see Proverbs 24:16; Leviticus 26:28. And here it may mean no more than that his soul was filled with the spirit of gratitude and praise, and that he very frequently expressed his joyous and grateful feelings in this way. But Rabbi Solomon says this is to be understood literally, for they praised God twice in the morning before reading the decalogue, and once after; twice in the evening before the same reading, and twice after; making in the whole seven times. The Roman Church has prescribed a similar service. In a manuscript Saxon Homily, Domin. 3, in Quadrag, a.d. 971, I find the following singular directions: - Every Christian man is commanded that he always his body seven times bless with the sign of Christ's cross. 1. First, at day-break. 2. Second time at undern tide, (nine o'clock in the morning). 3. The third time at midday. 4. The fourth time at noon-tide. (3 o'clock P.M.) 5. The fifth time in the evening. 6. The sixth time at night ere he go to rest. 7. The seventh time at midnight. A good man would do so if he awoke. It seems that the sign of the cross was thought sufficient, even without prayer.
Gill's Exposition of the Entire BibleSeven times a day do I praise thee,.... That is, very often in a day; not a day passed over his head but he praised the Lord, and often in the day; so the phrase "seven times" is used, Psalm 12:6. Praise is comely for the saints, delightful and well pleasing to God, being offered up in faith and through Christ; and should be frequent, since our mercies, temporal and spiritual, are daily renewed; and therefore we should always, in everything, for everything, and at all seasons, give thanks to God, Ephesians 5:20, 1 Thessalonians 5:18; because of thy righteous judgments: either upon his enemies, the persecuting princes, as Aben Ezra; so saints may and should, and will praise the Lord, for his righteous judgments on the enemies of his church and people, because not only of their deliverance from them, but because of the honour of his justice, and the glory of his name; see Revelation 18:20; or because of the word of God, the precepts, ordinances, and doctrines of it, which are all righteous; for his knowledge of them, and for the benefit and comfort received from them; see Psalm 119:7.
Geneva Study Bible{b} Seven times a day do I praise thee because of thy righteous judgments. (b) That is, often and various times.
Wesley's Notes 119:164 Seven times - Many times; a certain number being put for an uncertain.
Matthew Henry's Concise Commentary119:161-168 Those whose hearts stand in awe of God's word, will rather endure the wrath of man, than break the law of God. By the word of God we are unspeakable gainers. Every man hates to have a lie told him, but we should more hate telling a lie; by the latter we give an affront to God. The more we see the beauty of truth, the more we shall see the hateful deformity of a lie. We are to praise God even for afflictions; through grace we get good from them. Those that love the world have great vexation, for it does not answer what they expect; those that love God's word have great peace, for it outdoes what they expect. Those in whom this holy love reigns, will not perplex themselves with needless scruples, or take offence at their brethren. A good hope of salvation will engage the heart in doing the commandments. And our love to the word of God must subdue our lusts, and root out carnal affections: we must make heart work of it, or we make nothing of it. We must keep the commandments of God by obedience to them, and his promises by reliance on them. God's eye is on us at all times; this should make us very careful to keep his commandments.
Matthew Henry's Whole Bible CommentaryVerse 164 David, in this psalm, is full of complaints, yet those did neither jostle out his praises nor put him out of tune for them; whatever condition a child of God is in he does not want matter for praise and therefore should not want a heart. See here, 1. How often David praised God-Seven times a day, that is, very frequently, not only every day, but often every day. Many think that once a week will serve, or once or twice a day, but David would praise God seven times a day at least. Praising God is a duty which we should very much abound in. We must praise God at every meal, praise him upon all occasions, in every thing give thanks. We should praise God seven times a day, for the subject can never be exhausted and our affections should never be tired. See v. 62. 2. What he praised God for-because of thy righteous judgments. We must praise God for his precepts, which are all just and good, for his promises and threatenings and the performance of both in his providence. We are to praise God even for our afflictions, if through grace we get good by them. | 
