Hadith 1:

وَ بِهَذَا الْإِسْنَادِ عَنْ ثَعْلَبَةَ عَنْ عُمَرَ بْنِ أَبَانٍ عَنْ عَبْدِ الْحَمِيدِ الْوَاسِطِيِّ عَنْ أَبِي جَعْفَرٍ مُحَمَّدِ بْنِ عَلِيٍّ الْبَاقِرِ ع قَالَ: قُلْتُ لَهُ أَصْلَحَكَ اللَّهُ لَقَدْ تَرَكْنَا أَسْوَاقَنَا انْتِظَاراً لِهَذَا الْأَمْرِ فَقَالَ ع يَا عَبْدَ الْحَمِيدِ أَ تَرَى مَنْ حَبَسَ نَفْسَهُ عَلَى اللَّهِ عَزَّ وَ جَلَّ لَا يَجْعَلُ اللَّهُ لَهُ مَخْرَجاً بَلَى وَ اللَّهِ لَيَجْعَلَنَّ اللَّهُ لَهُ مَخْرَجاً رَحِمَ اللَّهُ عَبْداً حَبَسَ نَفْسَهُ عَلَيْنَا رَحِمَ اللَّهُ عَبْداً أَحْيَا أَمْرَنَا قَالَ قُلْتُ فَإِنْ مِتُّ قَبْلَ أَنْ أُدْرِكَ الْقَائِمَ قَالَ الْقَائِلُ مِنْكُمْ أَنْ لَوْ أَدْرَكْتُ قَائِمَ آلِ مُحَمَّدٍ نَصَرْتُهُ كَانَ كَالْمُقَارِعِ بَيْنَ يَدَيْهِ بِسَيْفِهِ لَا بَلْ كَالشَّهِيدِ مَعَهُ

Narrated from Abdul Hameed Wasiti that he said to Abu Jafar Muhammad bin Ali al-Baqir (ع):

"May Allah put Your affairs in order, we have neglected/refrained from the markets in waiting for this matter (i.e. the rising of the Qaim ع)".

The Imam (as) said, "O Abdul Hamid do you think that Allah will not open the way for one who dedicates himself entirely for Allah? No, by Allah, Allah will indeed open a way for him. May Allah have mercy on one who dedicates himself entirely for Us. May Allah have mercy on the one who keeps our matter alive.

I (the narrator) asked, What if I die before the time of Imam Qaim (ع)? 

Imam (ع) replied: If one of you makes an intention that if I am present in the time of Qaim of Aale Muhammad (ع), I will help Him, then he is like the one who fights with his sword in His company, rather he is like one who is martyred along with Him."

[Source: Kamal al-Deen, Shaikh Saduq, Ch. 55, Hadith. 2]

Hadith 2:

From a lengthy narration as narration from Imam Sadiq (عليه السلام):

أَنَّ مَنِ انْتَظَرَ أَمْرَنَا وَ صَبَرَ عَلَى مَا يَرَى مِنَ الْأَذَى وَ الْخَوْفِ هُوَ غَداً فِي زُمْرَتِنَا

"Indeed, whoever awaits Our command (i.e. rule of the Imams) and is patient over the harm and fear he sees (or experiences), he will be in Our company tomorrow (i.e., in the Hereafter)."

[Source: al-Kafi, Vol. 8, Hadith. 7]