Adverb
In a diligent manner; not carelessly; not negligently; with industry or assiduity.
Source: Webster's dictionaryIt is more noble to give yourself completely to one individual than to labor diligently for the salvation of the masses. Dag Hammarskjöld
I am afraid that the schools will prove the very gates of hell, unless they diligently labor in explaining the Holy Scriptures and engraving them in the heart of the youth. Martin Luther
He who labors diligently need never despair; for all things are accomplished by diligence and labor. Menander
The denial of ourselves which Christ has so diligently commanded his disciples from the beginning will at last dominate all the desires of our heart. John Calvin
I'm glad there are a lot of guitar players pursuing technique as diligently as they possibly can, because it leaves this whole other area open to people like me. Richard Thompson
I remember very well, when I was at Oxford, an old gentleman said to me, "Young man, ply your book diligently now, and acquire a stock of knowledge; for when years come upon you, you will find that poring upon books will be but an irksome task." Samuel Johnson