[…] David’s servants came to Abigail at Carmel and said to her: “David has sent us to you to take you as his wife.” She immediately rose up and bowed with her face to the ground and said: “Here is your slave as a servant to wash the feet of the servants of my lord.” Then Abigail quickly rose up and rode on her donkey with five of her female servants walking behind her; she accompanied the messengers of David and became his wife.
~1 Samuel 25:40-42

Abigail was a “discerning and beautiful” woman (1 Sam. 25:3).

On top of that, she was humble and hard-working.
Despite being the recent widow of a very wealthy man, she did not think she was above her servants in the sense that she would leave them all the dirty work (1 Sam. 25:2, 36-39).

At the time David proposed, he was not yet ruling as king.
He was dwelling in caves (1 Sam. 25:4).
Also, after being deprived of his first wife by his father-in-law, David had already taken on a second wife- making Abigail his third wife (1 Sam. 25:43,44).

This makes Abigail’s answer to his marriage proposal seem all the more selfless.

Abigail considered it a great honor to become David’s wife because she put faith in Jehovah’s words that David would one day be king (1 Sam. 25:30,31).

When I put myself in Abigail’s shoes- how she had just gotten out of a terrible marriage, how she was willing to leave her ranch estate for David- a man who lived like a fugitive, a man who a few days earlier had gone to take vengeance against her own household, a man who was not going to focus on her primarily, a man that had not even gone to propose in person!
I would not have reacted the way she did.
That is why I marvel at her faith and her self-sacrificing personality.