Adverb
ever and again (not comparable)
time after time; repeatedly
Two tasks at the beginning of your life: to narrow your orbit more and more, and ever and again to check whether you are not in hiding somewhere outside your orbit. Franz Kafka
So ever and again young Godric's dreams well up to flood old Godric's prayers, or prayers and dreams reach God in such a snarl he has to comb the tangle out, and who knows which he counts more dear. Frederick Buechner