In Revelation God spoke and seven thunders answered, John was about to write what the 7 thunders answered but John was told not to write down what the 7 thunders answered...was God a liar there?
I don’t think the “angel of the Lord” lied to Sarah though Sarah did try to lie that she laughed when the angel told her that she was going to have a son. Don’t forget therewas more going on in that account than just Soddom. Abraham was just reminded that he and Sarah were going to have a child, which they did. Sarah, hearing that pronouncement laughed in her tent knowing herself to be past menopause.Why don’t I post the entire Chapter 18 so that we can understand the whole context of what occurred. You might as well have said that Jesus incarnate could have just stayed in Heaven and died there instead of coming personally to the Earth to live as a man then die.
No ...the “Angel of the Lord”(who many think was Christ himself since he said..”Before Abraham was, I AM) wanted to do a personal investigation of the events on the ground. His promise to Abraham was not a lie but a revelation of his own saving nature....Could he spare the cities in someway(?), he wanted to find out...
Genesis 18:”18 The Lord appeared to Abraham near the great trees of Mamre while he was sitting at the entrance to his tent in the heat of the day. 2 Abraham looked up and saw three men standing nearby. When he saw them, he hurried from the entrance of his tent to meet them and bowed low to the ground.
3 He said, “If I have found favor in your eyes, my lord,[a] do not pass your servant by. 4 Let a little water be brought, and then you may all wash your feet and rest under this tree. 5 Let me get you something to eat, so you can be refreshed and then go on your way—now that you have come to your servant.”
“Very well,” they answered, “do as you say.”
6 So Abraham hurried into the tent to Sarah. “Quick,” he said, “get three seahs[b] of the finest flour and knead it and bake some bread.”
7 Then he ran to the herd and selected a choice, tender calf and gave it to a servant, who hurried to prepare it. 8 He then brought some curds and milk and the calf that had been prepared, and set these before them. While they ate, he stood near them under a tree.
9 “Where is your wife Sarah?” they asked him.
“There, in the tent,” he said.
10 Then one of them said, “I will surely return to you about this time next year, and Sarah your wife will have a son.”
Now Sarah was listening at the entrance to the tent, which was behind him. 11 Abraham and Sarah were already very old, and Sarah was past the age of childbearing. 12 So Sarah laughed to herself as she thought, “After I am worn out and my lord is old, will I now have this pleasure?”
13 Then the Lord said to Abraham, “Why did Sarah laugh and say, ‘Will I really have a child, now that I am old?’ 14 Is anything too hard for the Lord? I will return to you at the appointed time next year, and Sarah will have a son.”
15 Sarah was afraid, so she lied and said, “I did not laugh.”
But he said, “Yes, you did laugh.”
Abraham Pleads for Sodom
16 When the men got up to leave, they looked down toward Sodom, and Abraham walked along with them to see them on their way. 17 Then the Lord said, “Shall I hide from Abraham what I am about to do? 18 Abraham will surely become a great and powerful nation, and all nations on earth will be blessed through him.[c] 19 For I have chosen him, so that he will direct his children and his household after him to keep the way of the Lord by doing what is right and just, so that the Lord will bring about for Abraham what he has promised him.”
20 Then the Lord said, “The outcry against Sodom and Gomorrah is so great and their sin so grievous 21 that I will go down and see if what they have done is as bad as the outcry that has reached me. If not, I will know.”
22 The men turned away and went toward Sodom, but Abraham remained standing before the Lord.[d] 23 Then Abraham approached him and said: “Will you sweep away the righteous with the wicked? 24 What if there are fifty righteous people in the city? Will you really sweep it away and not spare[e] the place for the sake of the fifty righteous people in it? 25 Far be it from you to do such a thing—to kill the righteous with the wicked, treating the righteous and the wicked alike. Far be it from you! Will not the Judge of all the earth do right?”
26 The Lord said, “If I find fifty righteous people in the city of Sodom, I will spare the whole place for their sake.”
27 Then Abraham spoke up again: “Now that I have been so bold as to speak to the Lord, though I am nothing but dust and ashes, 28 what if the number of the righteous is five less than fifty? Will you destroy the whole city for lack of five people?”
“If I find forty-five there,” he said, “I will not destroy it.”
29 Once again he spoke to him, “What if only forty are found there?”
He said, “For the sake of forty, I will not do it.”
30 Then he said, “May the Lord not be angry, but let me speak. What if only thirty can be found there?”
He answered, “I will not do it if I find thirty there.”
31 Abraham said, “Now that I have been so bold as to speak to the Lord, what if only twenty can be found there?”
He said, “For the sake of twenty, I will not destroy it.”
32 Then he said, “May the Lord not be angry, but let me speak just once more. What if only ten can be found there?”
He answered, “For the sake of ten, I will not destroy it.”
33 When the Lord had finished speaking with Abraham, he left, and Abraham returned home.”
Finally did Jesus not marvel at the faith of the Sidonian Greek woman(a gentile), when in requesting healing for a family member Christ had responded...”it is not meat that food meant for the master’s children should be given to dogs..?” Her response “ The dogs are fed from the scraps from the master’s table.” Was Jesus a fraud and a liar that he could be caught by surprise at such a powerful statement of faith? No he saved that woman and granted her request. God would have spared Sodom and Gomorrah had he found faith in 10 people in the city...just like he saved the Sidonian Greek woman. Indeed Christ himself said of the people who rejected his message...(upon sending out the disciples to preach the good news” It will be more tolerable for the people of Sodom and Gomorrah in the day of judgment than it will be for those who reject my word”
Please be cautious about calling God a liar, about his resembling the Father of Lies...step back from the edge a bit. The Commandments say not to bear “false witness” which is lying , but in a way that distorts reality that brings destruction to character of self and others, by gossip and slander. Godly tenderness and tact is another issue and as Job found out, unless you know of a higher God than God by which you, a human can judge God by...do you wish to take that risk?