Sentence:  And it is sayde both moste <WSD>trimly</WSD> and truly in the Epistle to the Hebreues, as we heard afore: If ye be not vnder correction, (wherof all are partakers) then are ye bastardes and not sonnes. 
Meaning of the word marked with <WSD> tags:  Effectively, handily, nicely, thoroughly, soundly, well.