سَلَامٌ

A word in the Arabic language will either be 1) a verb or 2) a noun or 3) a particle – سَلَامٌ is a noun

A noun may either be 1) Definite or indefinite 2) Masculine or feminine 3) Singular, dual or plural 4) Nominative, accusative or genitive

سَلَامٌ is the natural state of this indefinite noun and it is in this state ( مَرْفُوْعٌ) when the noun is: 1) the subject المُبْتَدَأُ or 2) the predicate الخَبَرُ or 3) اسْمُ كَانَ or 4) خَبَرُ إِنَّ or 5) الفَاعِلُ subject of a verb in the active voice or 6) نَائِبُ الفَاعِلِ subject of a verb in the passive voice or 7) it’s a noun of dependent declension a) نَعْتٌ / صِفَطٌ adjectives b) التَّوْكِيْدُ emphatic c) المَعْطُوْفٌ conjunction d) البَدَلُ synonym

Safety, Security, Immunity, Freedom from fault or defects imperfection, blemish or vice, Peace, Obedience, Heaven

To be in sound condition, well, without a blemish, safe and sound

Surah/Below are the 22 verses in the holy Quran containing the indefinite, nominative nounسَلَامٌ
Verse
and when come to you those who believe in our signs then say, “peace be upon you”وَإِذَا جَآءَكَ الَّذِيْنَ يُؤْمِنُوْنَ بِئَايَاتِنَا فَقُلْ سَلَامٌ عَلَيْكُمْ
your Lord has prescribed mercy upon himself that he who does evil in ignorance among youكَتَبَ رَبُّكُمْ عَلَى نَفْسِهِ الرَّحْمَةَ أَنَّهُ مَنْ عَمِلَ مِنْكُمْ سُوءًا بِجَهَالَةٍ
6-54then he repents after that and acts righteously then indeed He is Most-Forgiving, Most-Merciful ثُمَّ تَابَ مِنْ بَعْدِهِ وَأَصْلَحَ فَأَنَّهُ غَفُوْرٌ رَّحِيْمٌ
and between them a barrier and on the elevations, men, they recognize all by their marksوَبَيْنَهُمَا حِجَابٌ وَعَلَى الأَعْرَافِ رِجَالٌ يَعْرِفُوْنَ كُلًّا بِسِيْمَاهُمْ
and they call the companions of the garden that “peace be upon you”وَنَادُوا أَصْحَابَ الجَنَّةِ أَنْ سَلَامٌ عَلَيْكُمْ
7-46not yet they have entered it, but they are desirous (hopeful)لَمْ يَدْخُلُوْهَا وَهُمْ يَطْمَعُوْنَ
Their prayer therein (will be) “glory be to You, O Allah (SWT)” and their greeting therein “peaceدَعْوَاهُمْ فِيْهَا سُبْحَانَكَ اللَّهُمَّ وَتَحِيَّتُهُمْ فِيْهَا سَلَامٌ
10-10and the last of their call will be that “All the praises and thanks belong to Allah (SWT) Lord of the worlds”وَءَاخِرُ دَعْوَاهُمْ أَنِ الحَمْدُ لِلَّهِ رَبِّ العَالَمِيْنَ
and verily Our Messengers came to Ebrahim (AS) with glad tidings, they said, “Greetings of peace”وَلَقَدْ جَآءَتْ رُسُلُنَآ إِبْرَاهِيْمَ بِالبُشْرَى قَالُوا سَلَامًا
11-69he said, “greetings of peace” and he hastened to entertain them with a roasted calfقَالَ سَلَامٌ فَمَا لَبِثَ أَنْ جَآءَ بِعِجْلٍ حَنِيْذٍ
13-24
14-23
16-32
19-15
19-47
28-55
33-44
36-58
37-79
37-109
37-120
37-130
37-181
39-73
43-89
51-25
56-91
97-5Peace it is until the emergence of dawnسَلَامٌ هِيَ حَتَّى مَطْلَعِ الفَجْرِ