EVALUATION OF THE JOURNEY TO TABUK
As a consequence of this tedious journey the Prophet did not come face to face with the enemy and no fighting took place, but a number of benefits were achieved.[1]
Firstly, this expedition enhanced the prestige of the army of Islam and the Prophet was enabled to impress his greatness and strength on the hearts of the people of the Hijaz and the frontiers-men of Syria. Consequently the friends as well as the enemies of Islam came to know that its military power had grown so much that it could face the biggest powers of the world and could frighten and intimidate them.
Crime and rebellion had become second nature with the Arab tribes. However, their becoming aware of the strength of the army of Islam could restrain them for quite some time from opposing the Muslims and revolting against them. Hence, after the return of the Prophet to Madina the representatives of the tribes, which had not surrendered till then, began coming to Madina and making declarations regarding their submission to the Islamic Government and embracement of Islam, so much so that the ninth year of migration began to be called the year of deputations.
Secondly, on having concluded various agreements with the frontiers-men of the Hijaz and Syria the Muslims ensured the safety of this region, and were satisfied that the chiefs of these tribes would not co-operate with the Roman army.
Thirdly, by performing this painful journey the Prophet made conquest of Syria easier. He made the commanders of the army acquainted with the difficulties of this region and taught them the method of warfare against the big powers of that time. Hence, the first region which the Muslims conquered after the demise of the Prophet was the territory of Damascus and Syria. Furthermore, by general mobilization the true believers were distinguished from the hypocrites and profound understanding was created among the Muslims.
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1 The Prophet stayed in Tabuk for twenty days. One day, after offering morning prayers he delivered a detailed, eloquent and instructive sermon. Thereafter he quotes the text of the sermon. (Mughazi-i Waqidi, vol. III, pp. 1014 - 1015).
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Taken From : The Message by Ayatullah Ja'far Subhani
source : sibtayn