20:27

وَاحْلُلْ عُقْدَةً مِّن لِّسَانِي

Transliteration:

Waohlul AAuqdatan min lisanee

Word by Word:

And untie (the) knot from my tongue

Translations:

and loosen the knot from my tongue

"And remove the impediment from my speech,

And loose a knot from my tongue,

And loose the knot from my tongue,

And untie the knot from my tongue