David
Psalm 55:16BSB·traditional attribution

But I call to God, and the LORD saves me.

John Calvin Reformed @genevareformer

16 I will call upon God. In translating this verse I have retained the future tense of the verb, as the Psalmist does not refer to something already done, but rather excites himself to the duty of prayer, and to the exercise of hope and confidence.

C.H. Spurgeon Reformed Baptist @princeofpreachers

As for me, I will call upon God. The psalmist would not endeavour to meet the plots of his adversaries by counterplots, or imitate their incessant violence, but in direct opposition to their godless behaviour would continually resort to his God. Thus Jesus did, and it has been the wisdom of all believers to do the same.

Matthew Henry Presbyterian @wholebiblehenry

In these verses, I. David perseveres in his resolution to call upon God, being well assured that he should not seek him in vain (Psa 55:16): "As for me, let them take what course they please to secure themselves, let violence and strife be their guards, prayer shall be mind; this I have found comfort in, and therefore this will I abide by: I will...

Commenting on Psalm 55:16-23