no worries fren.
Yah is Jah in KJV
https://www.kingjamesbibleonline.org/Psalms-68-4/
Dr Brown clip is what it is.
He says Yeshua/Jesus
The name "Jesus" has a long, long history. The origin of this name is the Hebrew name יהושע (yehoshu'a, Strong's #3091 [Latinized as Joshua]), which means "Yahweh saves."
ancient-hebrew.org/hebrew-names/from-where-did-the-name-jesus-come.htm