The answer is: Psaltery and harp

Psalm 92:3 - This psalm, attributed to the Sabbath, emphasizes thankfulness and praise through music. The mention of the psaltery and harp echoes themes of worship found throughout Psalms, where musical instruments are integral to expressing devotion. Other notable psalms also celebrate different instruments, highlighting their role in communal worship (e.g., Psalm 150).

Psalm 92 is a delightful celebration of worship, crafted for the Sabbath, when rest and reflection transform our lives. The instruments mentioned—psaltery and harp—not only illustrate the psalmist's preference but remind us how music has been the heartbeat of religious gatherings throughout history. This psalm invites us to consider how sound can elevate our spiritual expression.

Interestingly, the psaltery is a type of stringed instrument, often associated with joyful noise and harmonic beauty, while the harp conveys a more mellow, inviting sound. When these instruments blend together, they create an ambiance that lifts spirits and encourages a community to join in unified worship.

In a broader context, consider the role of music as celebrated in Psalm 150, where the psalmist calls for the praise of God with a grand display of various instruments—from flutes to blasting cymbals. This moment highlights an essential human truth—the power of music to inspire, connect, and embody our deepest emotions.

It's also worth noting that the Psalms are not just ancient texts; they reflect universal feelings of joy and gratitude that resonate today, serving as a bridge across cultures and ages. The rhythmic strumming of the psaltery or the melodic plucking of the harp offers a timeless invitation to transcend our everyday lives and connect with something much deeper. So grab an instrument or even hum a tune, turning your heart towards that essence of communal thanksgiving!