'Faithfully' in the Bible

So they sent to Him their disciples together with the Herodians; who said, "Teacher, we know that you are truthful and that you faithfully teach God's truth; and that no fear of man misleads you, for you are not biased by men's wealth or rank.

(For the Pharisees and all of the Jews do not eat unless they carefully wash their hands, holding firmly to the traditions of the elders;

and when they come from the market place, they do not eat unless they cleanse themselves [completely according to ritual]; and there are many other things [oral, man-made laws and traditions handed down to them] which they follow diligently, such as the washing of cups and pitchers and copper utensils.)

You disregard and neglect the commandment of God, and cling [faithfully] to the tradition of men.”

So they [carefully and faithfully] kept the matter to themselves, discussing and questioning [with one another] what it meant to rise from the dead.

But I do not consider my life as something of value or dear to me, so that I may [with joy] finish my course and the ministry which I received from the Lord Jesus, to testify faithfully of the good news of God’s [precious, undeserved] grace [which makes us free of the guilt of sin and grants us eternal life].

This is also why you pay taxes. For rulers are God's servants faithfully devoting themselves to their work.

with the power of signs and wonders, [and all of it] in the power of the Spirit. So [starting] from Jerusalem and as far away as Illyricum, I have fully preached the gospel [faithfully preaching the good news] of Christ [where it had not before been preached].

[By] teaching these [things] to the brothers, you will be a good servant of Christ Jesus, trained in the words of the faith and of the good teaching that you have followed faithfully.

The elders who perform their leadership duties well are to be considered worthy of double honor (financial support), especially those who work hard at preaching and teaching [the word of God concerning eternal salvation through Christ].

But you have faithfully followed my teaching, way of life, purpose, faith, patience, love, endurance,

not forsaking our meeting together [as believers for worship and instruction], as is the habit of some, but encouraging one another; and all the more [faithfully] as you see the day [of Christ’s return] approaching.

Beloved, thou doest faithfully whatsoever thou doest to the brethren, and to strangers;