At Various times in the past and in various ways + (Flex)
God spoke to our ancestors through the prophets *
but in our own time, the last days, he has spoken to us through his Son.

Still a little long, but thats normally how we would deal with these situations

another option if you dont mind repeating melody and wish to respect the division

At various times in the past *
and various different ways
God spoke to our ancestors through the prophets + flex
but in our own time, the last days*
he has spoken to us through his Son.