And they sung as it were a new song before the throne, and before the four beasts, and the elders: and no man could learn that song but the hundred and forty and four thousand, which were redeemed from the earth.

QW5kIHRoZXkgc3VuZyBhcyBpdCB3ZXJlIGEgbmV3IHNvbmcgYmVmb3JlIHRoZSB0aHJvbmUsIGFuZCBiZWZvcmUgdGhlIGZvdXIgYmVhc3RzLCBhbmQgdGhlIGVsZGVyczogYW5kIG5vIG1hbiBjb3VsZCBsZWFybiB0aGF0IHNvbmcgYnV0IHRoZSBodW5kcmVkIGFuZCBmb3J0eSBhbmQgZm91ciB0aG91c2FuZCwgd2hpY2ggd2VyZSByZWRlZW1lZCBmcm9tIHRoZSBlYXJ0aC4=