18:21 Elijah approached all the people and said, “How long are you going to be paralyzed by indecision?30 If the Lord is the true God,31 then follow him, but if Baal is, follow him!” But the people did not say a word.
tnHeb “How long are you going to limp around on two crutches?” (see HALOT762s.v.סְעִפִּים). In context this idiomatic expression refers to indecision rather than physical disability.