'Firm' in the Bible

but those who stand firm to the End shall be saved.

You will be objects of universal hatred because you are called by my name, but those who stand firm to the End will be saved.

The father whose sons you are is the Devil; and you desire to do what gives him pleasure. *He* was a murderer from the beginning, and does not stand firm in the truth--for there is no truth in him. Whenever he utters his lie, he utters it out of his own store; for he is a liar, and the father of lies.

Having, however, obtained the help which is from God, I have stood firm until now, and have solemnly exhorted rich and poor alike, saying nothing except what the Prophets and Moses predicted as soon to happen,

But if a father stands firm in his resolve, being free from all external constraint and having a legal right to act as he pleases, and in his own mind has come to the decision to keep his daughter unmarried, he will do well.

Therefore, my dear brethren, be firm, unmovable, busily occupied at all times in the Lord's work, knowing that your toil is not fruitless in the Lord.

Be on the alert; stand firm in the faith; acquit yourselves like men; be strong.

He it is who rescued us from so imminent a death, and will do so again; and we have a firm hope in Him that He will also rescue us in all the future,

Not that we want to lord it over you in respect of your faith--we do, however, desire to help your joy--for in the matter of your faith you are standing firm.

Put on the complete armour of God, so as to be able to stand firm against all the stratagems of the Devil.

as well as the shoes of the Good News of peace-- a firm foundation for your feet.

Therefore, my brethren, dearly loved and longed for, my joy and crown, so stand firm in the Lord, my dearly-loved ones.

Epaphras, who is one of yourselves, a bondservant of Jesus Christ, sends greetings to you, always wrestling on your behalf in his prayers, that you may stand firm--Christians of ripe character and of clear conviction as to everything which is God's will.

but Christ was faithful as a Son having authority over God's house, and we are that house, if we hold firm to the End the boldness and the hope which we boast of as ours.

For we have, all alike, become sharers with Christ, if we really hold our first confidence firm to the End;

Withstand him, firm in your faith; knowing that your brethren in other parts of the world are passing through just the same experiences.

And God, the giver of all grace, who has called you to share His eternal glory, through Christ, after you have suffered for a short time, will Himself make you perfect, firm, and strong.