CSB | Mal 3:6 “Because I, the LORD, have not changed, you descendants of Jacob have not been destroyed.
LEB | Mal 3:6 “°For I, °Yahweh, have not changed, and you°, O children of Jacob, have not °perished.
ESV | Mal 3:6 “°For I °the LORD °do not °change; therefore you, °O children of Jacob°, are not °consumed.
NASB95PARA | Mal 3:6 “°For I, the LORD, °do not °change; therefore you, °O sons of Jacob°, are not °consumed.
DARBY | Mal 3:6 °For I Jehovah change not, °and ye, °sons of Jacob°, are not °consumed.
“Descendants of Jacob, I am the Lord All-Powerful, and I never change. That’s why you haven’t been wiped out,” (Malachi 3:6, CEV)
Can I find anything in <LogosMorphHeb ~ VaP1-S> to give weight to "I have not" which seems to leave the future more open, OR ("I do not" or "I never") which is more in line with the NT verse about The Lord Jesus (including the future):
“Jesus Christ the same yesterday, and to day, and for ever.” (Hebrews 13:8, KJV 1900)