Pope says: “CHRIST IS THE SON OF LUCIFER”, so, WHO IS LUCI-FER?

This is a question the world- ESPECIALLY CATHOLICS needs to ask their leaders, more directly ‘Pope Francis’…This event took place on the 27th of April, 2014 at ST.PETER’S SQUARE, Vatican- Rome…
In a song, Sang from their Easter Hymnal: ‘Easter Proclamation Prayer: Paschal candle’ – IT WAS CLEARLY SANG, Here is the Hymn:

“Flammas eius lucifer matutinus inveniat: ille, inquam, lucifer, qui nescit occasum. Christus Filius tuus, qui, regressus ab inferis, humano generi serenus illuxit, et vivit et regnat in saecula saeculorum”

INTERPRETATION:

“May this flame be found still burning by the Morning Star (luci-fer): the one Morning Star who never sets, CHRIST YOUR SON, who, coming back from death’s domain, has shed his peaceful light on humanity, and lives and reigns forever and ever”

In the video, it was clearly stated that ‘CHRIST IS THE SON OF LUCIFER’…and that ‘LUCIFER’ is the true light that never sets…now, the question is:
‘IS CHRIST ACTUALLY THE SON OF LUCIFER’ according to Pope Francis? If ‘NO’; WHY THEN DID POPE FRANCIS SAY SO? I MEAN, WHO IS LUCIFER?
IS POPE FRANCIS LYING OR SAYING THE TRUTH- I ask the Catholics and the world at large?

HERE IS THE VIDEO: https://youtu.be/dcpVrtv2t-M