Vine's Complete Expository Dictionary of Old and New Testament Words Quotes

“Christ’s “rest” is not a “rest” from work, but in work, “not the rest of inactivity but of the harmonious working of all the faculties and affections—of will, heart, imagination, conscience—because each has found in God the ideal sphere for its satisfaction and development” (J. Patrick, in Hastings Bib. Dic.); it occurs also in Matt. 12:43; Luke 11:24; Rev. 4:8, RV, “(they have no) rest” [KJV, “(they) rest (not)”], where the noun is the object of the verb echo, “to have”; so in 14:11.¶”
― W.E. Vine, Vine's Complete Expository Dictionary of Old and New Testament Words: With Topical Index