Ps-Clem Recogs 1.18:23 :ܐܝܟܢܐ ܕܒܒܥܬܐ ܕܦܘ̈ܫܟܐ ܐܣܬܦܩܬ‏ : how I spent more than enough time investigating doubts
See the entire entry for spq vb. to be sufficient