Our hymn of the week each year for Quasimodogeniti is John Bajus' translation of Lo, Judah's Lion Wins the Strife.
Besides having a wonderful melody, it relates Biblical stories which children have learned to the work of Christ with stanzas like "'Tis He whom David did portray when he did strong Goliath slay . . . " and "Like Samson, Christ great strength employed and conquered h ell, its gates destroyed." (TLH 211) The hymn is not found in LSB.