Revelation 14:3

and they were singing a new song before the throne and before the four living creatures and the elders. No ¹  one was able to learn the song except the one hundred and forty-four thousand who had been redeemed from the earth.

Ps 25:14; Ps 33:3; Ps 40:3; Ps 96:1; Ps 98:1; Ps 144:9; Ps 149:1; Isa 42:10; Mt 11:25-27; 1Co 1:18; 1Co 2:14; Re 2:17; Re 4:2-11; Re 5:9; Re 14:1; Re 15:3

¹ tn Grk “elders, and no one.” This is a continuation of the previous sentence in the Greek text, but because of the length and complexity of the sentence a new sentence was started here in the translation.