The Hebrew word sah, translated as radiant,
is generally a symbol of health rather than purity.
Ruddy
is associated with beauty in Egyptian art as well as in the Old Testament. So, we might say that he was glowing with health.1
The Hebrew word dagul, translated as distinguished,
carries a military connotation. To her, he is one among ten thousand warriors.2
10 My beloved is radiant and ruddy, distinguished among ten thousand.