verse-dialog: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/verse-dialog - from package: verse

You may install the required package with command apt-get install {package}

Error in other languages:
verse-dialog: bevel nie gevind nie
verse-dialog: comandă negăsită
verse-dialog: comando não encontrado
verse-dialog: commande introuvable
verse-dialog: command not found
verse-dialog: käsku ei ole
verse-dialog: không tìm thấy lệnh
verse-dialog: komanda nerasta
verse-dialog: Kommando nicht gefunden.
verse-dialog: kommandot finns inte
verse-dialog: komut yok
verse-dialog: nie znaleziono polecenia
verse-dialog: níor aimsíodh an t-ordú
verse-dialog: no se encontró la orden
verse-dialog: no s'ha trobat l'ordre
verse-dialog: opdracht niet gevonden
verse-dialog: parancs nem található
verse-dialog: perintah tidak ditemukan
verse-dialog: príkaz nenájdený
verse-dialog: příkaz nenalezen
verse-dialog: команда не найдена
verse-dialog: командата не е открита
verse-dialog: 命令找不到
verse-dialog: コマンドが見つかりません