G5568–ψαλμός–psalmos

And David himself saith in the book of Psalms, The LORD said to my Lord, Sit thou on my right hand,

ψαλμῶν· psalmōn “of Psalms:”

And he said to them, These are the words which I spoke to you, while I was yet with you, that all things must be fulfilled, which were written in the law of Moses, and in the prophets, and in the psalms, concerning me.

ψαλμοῖς psalmois “in [the] Psalms”

For it is written in the book of Psalms, Let his habitation be desolate, and let no man dwell in it: and, His bishopric let another take.

ψαλμῶν· psalmōn “of Psalms:”

God hath fulfilled the same to us their children, in that he hath raised up Jesus again; as it is also written in the second psalm, Thou art my Son, this day have I begotten thee.

ψαλμῷ psalmō “psalm”

How is it then, brethren? when ye are assembled, every one of you hath a psalm, hath a doctrine, hath a language, hath a revelation, hath an interpretation. Let all things be done to edification.

ψαλμὸν psalmon “a psalm”

Speaking to yourselves in psalms, and hymns, and spiritual songs, singing and making melody in your heart to the Lord,

ψαλμοῖς psalmois “psalms”

Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms, and hymns, and spiritual songs, singing with grace in your hearts to the Lord.

ψαλμοῖς, psalmois “in psalms,”