This is the 6068th most frequent Korean word.
선한
Good; virtuous.
Here, '선한' describes the pure and compassionate nature of the heart or intent.
그는 선한 마음으로 돕는 것을 좋아합니다.
He likes helping with a good heart.
In this sentence, '선한' describes the qualities of the guide being morally positive or benevolent.
선한 길잡이가 있으면 더 쉽게 목표를 이룰 수 있습니다.
With a good guide, achieving goals becomes easier.
Used here, '선한' attributes virtuous qualities to the example set by the actions.