King James Version (KJV)
He blesseth them also, so that they are multiplied greatly; and suffereth not their cattle to decrease.
Modern English
By his blessing they multiply greatly, and he does not let their livestock diminish.
Hebrew
וַיְבָרֲכֵ֗ם וַיִּרְבּ֣וּ מְ֭אֹד וּבְהֶמְתָּ֥ם לֹ֣א יַמְעִֽיט׃
vaybarakem vayirbv mʾod vbhemtam loʾ yamʿiyṭ