Beat it into their heads continually

Not very touchy-feely PC language that now is it? Probably because it's about 500 years old.

“I must hearken to the gospel, which teacheth me, not what I ought to do, (for that is the proper office of the law,) but what Jesus Christ the Son of God hath done for me : to wit, that He suffered and died to deliver me from sin and death. The gospel willeth me to receive this, and to believe it. And this is the truth of the gospel. It is also the principal article of all Christian doctrine, wherein the knowledge of all godliness consisteth.

Most necessary it is, therefore, that we should know this article well, teach it unto others, and beat it into their heads continually.”

The above quote, and the graphic below, has been unashamedly copied from this blog. Have a look at this YouTube video by the same man. Great stuff. Thanks yet again to Robin for the tip-off.