Если же в этом нет спора, то надобно вам быть спокойными и не поступать опрометчиво.
Therefore, since these facts are undeniable, you ought to calm down and not do anything rash.
Seeing then that these things cannot be denied, you ought to be quiet and do nothing rash.
“So, since these are undeniable facts, you ought to keep calm and to do nothing rash.
Since this is an undeniable fact, you should stay calm and not do anything rash.
Seeing then that these things cannot be spoken against, ye ought to be quiet, and to do nothing rashly.
Therefore, since these things cannot be denied, you ought to be quiet and do nothing rashly.
These things therefore being undeniable, it is necessary that ye should be calm and do nothing headlong.