Passage
This is the day, which the Lord hath made: let vs reioyce and be glad in it.
This is the day, which the Lord hath made: let vs reioyce and be glad in it.
Psalms 118:22 The stone, which the builders refused, is the head of the corner.
Psalms 118:23 This was the Lordes doing, and it is marueilous in our eyes.
Psalms 118:24 This is the day, which the Lord hath made: let vs reioyce and be glad in it.
Psalms 118:25 O Lord, I praie thee, saue now: O Lord, I praie thee nowe giue prosperitie.
Psalms 118:26 Blessed be he, that commeth in the Name of the Lord: wee haue blessed you out of the house of the Lord.
The verse centers on "lord", "hath", "reioyce", and "glad". It is saying that the verse draws attention to "lord" and "hath", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 23's "This was the Lordes doing and it..." into verse 25's "O Lord I praie thee saue now...", so "lord" and "hath" belong inside that flow. In Psalms context, the local focus is worship, trust, the LORD's kingship, and covenant mercy.
A plain takeaway is to answer the verse's own emphasis on "lord" and "hath" with trust shaped by these words, not by a vague optimism outside the passage.