Charles Ellicott Commentary Psalms 71:16

"I will come with the mighty acts of the Lord Jehovah: I will make mention of thy righteousness, even of thine only." — Psalms 71:16 (ASV)

I will go ... —Rather, I will come with the Lord Jehovah’s mighty deeds, that is, come with the tale of them (as in the last verse) and praise of them into the Temple. (Psalms 66:13.)