EccЭкл EcclesiastesЭклезіяст, chapterраздзел EcclesiastesКніга Эклезіяста, альбо Прапаведніка, chapterраздзел 5

Think carefully before you speak [MTY]

or before you promise God that you will do something [IDM].

Do not forget that God is in heaven and he is all-powerful

and you are here on the earth,

so think carefully before you make any promises to God.