Used as a superlative
<p><b>1 Corinthians 13:1 (ESV) </b>
<sup>1 </sup> If I speak in the tongues of men <b>and of angels</b>, but have not love, I am a noisy gong or a clanging cymbal.</p>
<p>
Doesn't necessarily imply:</p>
<ul>
<li>Angels have a unique, non-human language.</li>
<li>A person could speak such a language.</li>
</ul>